US4421504A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lubricating object injector utilizing a single plunger
Assignee: Individual
•
Filing: 1982-07-21
•
Granted: 1983-12-20
•
Expires: 2002-07-21
Abstract
Abstract A device and method are disclosed for placing an object into a body cavity, the device comprising an applicator body, lubricating apparatus, and movement apparatus, wherein the lubricating apparatus and the movement apparatus may comprise a single plunger, whereby the object is placed into the device, the device is placed into the body cavity, and the single plunger is pressed, thereby lubricating the exterior of the injector and the single plunger is pushed, thereby pushing the object through the device and into the body cavity.
Inventors
- 👤 Larry H. Kline
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:09
CPC Classifications
A; A61; A61M; A61M31/00; A61M31/007
Claims Analysis
Total Claims: 43
Claim 1
Independent Claim
155 words
A device for placing an object into a body cavity comprising: a. an applicator body comprising an elongated body within which said object is placed, said elongated body having a plurality of fixed first openings, with continuous outer perimeters which are open to said applicator body and to the exterior of said elongated body, and through which said exterior of said elongated body may be lubricated by a lubricating material placed within said applicator body in said elongated body; b. lubricating means moveably secured within said applicator body; and c. movement means, moveably secured within said applicator body, sized and shaped to fit within said applicator body, wherein said movement means may move said object out of said applicator body when said device is utilized, said movement means and said lubricating means comprising a single plunger, whereby when said device is placed within said body cavity, said object may be moved into said body cavity.
Claim 2
Independent Claim
155 words
A device for placing an object into a body cavity comprising: a. an applicator body comprising an elongated body within which said object is placed, said elongated body having a plurality of fixed first openings, with continuous outer perimeters which are open to said applicator body and to the exterior of said elongated body, and through which said exterior of said elongated body may be lubricated by a lubricating material placed within said applicator body in said elongated body; b. lubricating means moveably secured within said applicator body; and c. movement means, moveably secured within said applicator body, sized and shaped to fit within said applicator body, wherein said movement means may move said object out of said applicator body when said device is utilized, said movement means and said lubricating means comprising a single plunger, whereby when said device is placed within said body cavity, said object may be moved into said body cavity.
Claim 3
Dependent Claim
52 words
A device according to claim 1 wherein said applicator body comprises a shaft extending from a first open end to a second open end, whereby said single plunger may enter said first open end and move said object out of said second open end while lubricating the exterior of said applicator body.
Claim 4
Dependent Claim
47 words
A device according to claim 1 further comprising a lubricating substance placed in said applicator body operative to flow from said applicator body, through said plurality of fixed first openings, to said exterior of said elongated body, when said single plunger is placed within said applicator body.
Claim 5
Dependent Claim
21 words
A device according to claim 1 wherein said applicator body further comprises a tapered end portion connected to said elongated body.
Claim 6
Dependent Claim
55 words
A device according to claim 4 further comprising a plurality of fixed second openings, with continuous outer perimeters, in said tapered end portion of said applicator body which are open to the exterior of said tapered end portion of said applicator body, and through which said exterior of said tapered end portion may be lubricated.
Claim 7
Dependent Claim
63 words
A device according to claim 5 wherein said lubricating substance stored in said applicator body is operative to flow from said applicator body, through said plurality of fixed first openings to said exterior of said elongated body, and through said plurality of fixed second openings to said exterior of said tapered end portion, when said lubricating means is placed within said applicator body.
Claim 8
Dependent Claim
44 words
A device according to claim 1 wherein said single plunger comprises a plunger shaft, an object seat shaped to effectively move said object on one end of said plunger shaft, and a plunger control means secured to the other end of said plunger shaft.
Claim 9
Dependent Claim
36 words
A device according to claim 1 further comprising a sheath, sized and shaped to fit over said applicator body, covering said plurality of fixed first openings in said elongated body and securable to said applicator body.
Claim 10
Dependent Claim
48 words
A device according to claim 5 further comprising a sheath, sized and shaped to fit over said applicator body, covering said plurality of fixed first openings in said elongated body and said plurality of fixed second openings in said tapered end portion and securable to said applicator body.
Claim 11
Dependent Claim
32 words
A device according to claim 1 wherein said applicator body further comprises a gripping area secured to the end of said elongated body operative to aid in holding and utilizing said device.
Claim 12
Dependent Claim
22 words
A device according to claim 3 wherein said lubricating substance is a medicinal lubricant for treating health problems within said body cavity.
Claim 13
Dependent Claim
22 words
A device according to claim 1 wherein said object is placed into said applicator body through the top of said applicator body.
Claim 14
Dependent Claim
22 words
A device according to claim 1 wherein said object is placed into said applicator body through the bottom of said applicator body.
Claim 15
Dependent Claim
22 words
A device according to claim 1 wherein said object is placed into said applicator body through the side of said applicator body.
Claim 16
Dependent Claim
24 words
A device according to claim 3 wherein said applicator body further comprises a first storage compartment within which said lubricating substance may be stored.
Claim 17
Dependent Claim
37 words
A device according to claim 15 further comprising a lubrication retaining membrane within said applicator body, operative to help form said first storage compartment and to keep said lubricating substance from flowing elsewhere in said applicator body.
Claim 18
Dependent Claim
35 words
A device according to claim 16 further comprising a second storage compartment within which said object may be stored within said applicator body prior to being placed into said body cavity by said single plunger.
Claim 19
Dependent Claim
32 words
A device according to claim 17 further comprising an object retaining membrane which, along with said lubrication retaining membrane and the inner walls of said applicator body, comprises said second storage compartment.
Claim 20
Dependent Claim
12 words
A device according to claim 1 wherein said object is a suppository.
Claim 21
Independent Claim
209 words
A method for placing an object into a body cavity comprising: a. placing said object into a device comprising: (1) an applicator body comprising an elongated body within which said object is placed, said elongated body having a plurality of fixed first openings, with continuous outer perimeters which are open to said applicator body and to the exterior of said elongated body, and through which said exterior of said elongated body may be lubricated by a lubricating material placed within said applicator body in said elongated body; (2) lubricating means moveably secured within said applicator body; (3) movement means moveably secured within said applicator body, sized and shaped to fit within said applicator body, wherein said movement means may move said object out of said applicator body when said device is utilized; and (4) said lubricating means and said movement means comprise a single plunger; b. placing lubricating material into said elongated body; c. placing said device at the opening into said body cavity and pressing said single plunger and then placing said device into said body cavity, thereby lubricating the external portion of said applicator body within said body cavity; and d. pushing said single plunger, thereby pushing said object through said device and into said body cavity.
Claim 22
Independent Claim
209 words
A method for placing an object into a body cavity comprising: a. placing said object into a device comprising: (1) an applicator body comprising an elongated body within which said object is placed, said elongated body having a plurality of fixed first openings, with continuous outer perimeters which are open to said applicator body and to the exterior of said elongated body, and through which said exterior of said elongated body may be lubricated by a lubricating material placed within said applicator body in said elongated body; (2) lubricating means moveably secured within said applicator body; (3) movement means moveably secured within said applicator body, sized and shaped to fit within said applicator body, wherein said movement means may move said object out of said applicator body when said device is utilized; and (4) said lubricating means and said movement means comprise a single plunger; b. placing lubricating material into said elongated body; c. placing said device at the opening into said body cavity and pressing said single plunger and then placing said device into said body cavity, thereby lubricating the external portion of said applicator body within said body cavity; and d. pushing said single plunger, thereby pushing said object through said device and into said body cavity.
Claim 23
Dependent Claim
21 words
A method according to claim 19 further comprising placing said object into said device through the top of said applicator body.
Claim 24
Dependent Claim
21 words
A method according to claim 19 further comprising placing said object into said device through the bottom of said applicator body.
Claim 25
Dependent Claim
21 words
A method according to claim 19 further comprising placing said object into said device through the side of said applicator body.
Claim 26
Dependent Claim
42 words
A method according to claim 21 further comprising placing a lubricating substance above said object within said applicator body, whereby when said single plunger is pushed, said object passes through said lubricating substance, forcing said lubricating substance out of said applicator body.
Claim 27
Dependent Claim
42 words
A method according to claim 22 further comprising placing a lubricating substance above said object within said applicator body, whereby when said single plunger is pushed, said object passes through said lubricating substance, forcing said lubricating substance out of said applicator body.
Claim 28
Dependent Claim
42 words
A method according to claim 22 further comprising placing a lubricating substance above said object within said applicator body, whereby when said single plunger is pushed, said object passes through said lubricating substance, forcing said lubricating substance out of said applicator body.
Claim 29
Dependent Claim
52 words
A method according to claim 20 wherein said applicator body comprises a shaft extending from a first open end to a second open end, whereby said single plunger may enter said first open end and move said object out of said second open end while lubricating the exterior of said applicator body.
Claim 30
Dependent Claim
47 words
A method according to claim 20 further comprising a lubricating substance placed in said applicator body operative to flow from said applicator body, through said plurality of fixed first openings, to said exterior of said elongated body, when said single plunger is pressed within said applicator body.
Claim 31
Dependent Claim
21 words
A method according to claim 20 wherein said applicator body further comprises a tapered end portion connected to said elongated body.
Claim 32
Dependent Claim
54 words
A method according to claim 29 further comprising a plurality of fixed second openings, with continuous outer perimeters, in said tapered end portion of said applicator body which are open to the exterior of said tapered end portion of said applicator body, through which said exterior of said tapered end portion may be lubricated.
Claim 33
Dependent Claim
63 words
A method according to claim 30 wherein said lubricating substance stored in said applicator body is operative to flow from said applicator body, through said plurality of fixed first openings to said exterior of said elongated body, and through said plurality of fixed second openings to said exterior of said tapered end portion, when said lubricating means is placed within said applicator body.
Claim 34
Dependent Claim
44 words
A method according to claim 20 wherein said single plunger comprises a plunger shaft, an object seat shaped to effectively move said object on one end of said plunger shaft, and a plunger control means secured to the other end of said plunger shaft.
Claim 35
Dependent Claim
36 words
A method according to claim 20 further comprising a sheath, sized and shaped to fit over said applicator body, covering said plurality of fixed first openings in said elongated body and securable to said applicator body.
Claim 36
Dependent Claim
48 words
A method according to claim 30 further comprising a sheath, sized and shaped to fit over said applicator body, covering said plurality of fixed first openings in said elongated body and said plurality of fixed second openings in said tapered end portion and securable to said applicator body.
Claim 37
Dependent Claim
32 words
A method according to claim 20 wherein said applicator body further comprises a gripping area secured to the end of said elongated body operative to aid in holding and utilizing said device.
Claim 38
Dependent Claim
22 words
A method according to claim 28 wherein said lubricating substance is a medicinal lubricant for treating health problems within said body cavity.
Claim 39
Dependent Claim
24 words
A method according to claim 28 wherein said applicator body further comprises a first storage compartment within which said lubricating substance may be stored.
Claim 40
Dependent Claim
37 words
A method according to claim 37 further comprising a lubrication retaining membrane within said applicator body, operative to help form said first storage compartment and to keep said lubricating substance from flowing elsewhere in said applicator body.
Claim 41
Dependent Claim
35 words
A method according to claim 38 further comprising a second storage compartment within which said object may be stored within said applicator body prior to being placed into said body cavity by said single plunger.
Claim 42
Dependent Claim
32 words
A method according to claim 39 further comprising an object retaining membrane which, along with said lubrication retaining membrane and the inner walls of said applicator body, comprises said second storage compartment.
Claim 43
Dependent Claim
12 words
A method according to claim 20 wherein said object is a suppository.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-12-19 | 1987-06-20 | 1987-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-12-19 | 1991-06-20 | 1991-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-12-19 | 1995-06-20 | 1995-12-20 | $7700.00 | Window Closed / Lapsed |