US4585003A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ice-pack retention device
Assignee: Dive NSurf Inc
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Filing: 1984-12-31
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Granted: 1986-04-29
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Expires: 2004-12-31
Abstract
Abstract A heat or cold pack retention device comprises (a) elongated, insulative, flexible, relatively thin sheet means having two generally parallel, elongated legs joined to a sheet main portion, (b) said main portion provided with an anchor to anchor the pack, the sheet main portion then engaging and comforming to the shape of the pack, (c) the legs then being adapted to adjustably wrap about and over the same main portion and hold the pack to a user's body.
Inventors
- 👤 William R. Meistrell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:28
CPC Classifications
A; A61; A61F; A61F7/00; A61F7/08; A61F2007/0001; A61F7/02; A61F2007/0225; A61F2007/0228; A61F2007/023
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
170 words
A hot or cold pack retention device, in combination with the pack which is flat and generally circular and having a central neck, comprising (a) an elongated, insulative, flexible, relatively thin sheet means having two generally parallel, elongated legs joined to a sheet main portion, each leg substantially longer than its width, (b) said main portion forming a hole to fittingly receive said pack neck, the sheet main portion then substantially completely covering, engaging, gripping, and conforming to the shape of the pack, with said legs projecting away from surfaces of the pack at opposite sides of said neck, (c) the legs than wrapping about and over the sheet main portion at opposite sides of said neck to hold the pack to a user's body, (d) said sheet comprising elastomer foam, and being insulative and bi-directionally stretchable, (e) the sheet including a layer of stretchable pile fabric covering the outerside of said elastomer foam, and there being hook elements carried by said legs to removably attach to said fabric layer.
Claim 2
Dependent Claim
170 words
A hot or cold pack retention device, in combination with the pack which is flat and generally circular and having a central neck, comprising (a) an elongated, insulative, flexible, relatively thin sheet means having two generally parallel, elongated legs joined to a sheet main portion, each leg substantially longer than its width, (b) said main portion forming a hole to fittingly receive said pack neck, the sheet main portion then substantially completely covering, engaging, gripping, and conforming to the shape of the pack, with said legs projecting away from surfaces of the pack at opposite sides of said neck, (c) the legs than wrapping about and over the sheet main portion at opposite sides of said neck to hold the pack to a user's body, (d) said sheet comprising elastomer foam, and being insulative and bi-directionally stretchable, (e) the sheet including a layer of stretchable pile fabric covering the outerside of said elastomer foam, and there being hook elements carried by said legs to removably attach to said fabric layer.
Claim 3
Dependent Claim
18 words
The device of claim 1 wherein each leg has width about one-half the overall width of the sheet.
Claim 4
Dependent Claim
11 words
The device of claim 1 wherein said sheet comprises NEOPRENE foam.
Claim 5
Dependent Claim
22 words
The device of claim 1 wherein sheet is in at least partly stretched condition when wrapped as in (c) of claim 1.
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) | 1989-04-28 | 1989-10-28 | 1990-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-04-28 | 1993-10-28 | 1994-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-04-28 | 1997-10-28 | 1998-04-29 | $7700.00 | Window Closed / Lapsed |