US5035703A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposable syringe needle and scalpel holder
Assignee: Unique Barrier Products Inc
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Filing: 1990-10-10
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Granted: 1991-07-30
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Expires: 2010-10-10
Abstract
Abstract A holder for a used needle removed from a hypodermic syringe or a used scalpel blade. The holder safely encloses the needle or blade, and can be safely disposed of with the needle or blade. The holder is supported on a base with a releasable fitting enabling the holder to be oriented at assorted angles. The holder can also serve to support the syringe or scalpel while treating a patient.
Inventors
- 👤 Morris J. Baskas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:10
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/31; A61M5/32; A61M5/3205; A61M5/321; A61M5/3213; A61M2005/3215
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
59 words
A device for assisting in safely demounting of a blade having a slotted rear end from a scalpel handle comprising: a hollow member for receiving and holding the scalpel when the blade end is inserted, means connected to the hollow member for detaching the scalpel blade from its handle, means for supporting the hollow member on a supporting surface.
Claim 2
Independent Claim
59 words
A device for assisting in safely demounting of a blade having a slotted rear end from a scalpel handle comprising: a hollow member for receiving and holding the scalpel when the blade end is inserted, means connected to the hollow member for detaching the scalpel blade from its handle, means for supporting the hollow member on a supporting surface.
Claim 3
Dependent Claim
68 words
The device of claim 1, wherein the hollow member comprises a generally cylindrical first part having a slot for passage of the scalpel blade and blade-mounting shank, and a second part having a passage for the scalpel shank defining shoulder portions engaging the blade rear part, whereby pushing in of the scalpel handle causes the blade to be detached from the shank and allows removal of the handle.
Claim 4
Dependent Claim
26 words
The device of claim 2, wherein the second part is generally semi-circular and slightly offset from the slot whereby the scalpel when inserted is slightly tilted.
Claim 5
Dependent Claim
56 words
The device of claim 1, wherein the supporting means comprises a lower part having a flanged receiving area, and an upper part having a multi-sided member configured to removably engage the flanged receiving area in any of multiple positions, said upper part further having a plurality of differently-oriented receiving regions for removably receiving the hollow member.
Claim 6
Dependent Claim
11 words
The device of claim 4, wherein the multi-sided member is hexagonal.
Claim 7
Dependent Claim
53 words
A device as claimed in claim 1, wherein the supporting means comprises a base member, a plurality of upstanding members having openings and mounted on said base, said hollow member having at its bottom a wall defining a cavity sized to removably fit over and be supported on either of the upstanding members.
Claim 8
Dependent Claim
29 words
A device as claimed in claim 6, wherein the upstanding members have multi-sided configurations, the said cavity is multi-sided, and the said hollow member has a depending closed nipple.
Claim 9
Dependent Claim
11 words
The device of claim 6, wherein the multi-sided member is hexagonal.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-07-29 | 1995-01-28 | 1995-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-07-29 | 1999-01-28 | 1999-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-07-29 | 2003-01-28 | 2003-07-30 | $7700.00 | Window Closed / Lapsed |