Patent US4887715A successfully refreshed from Google Patents.
US4887715A
Expired / Lapsed
US
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Surgical gauze sponge manager
Assignee: EHOB LLC
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Filing: 1989-04-03
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Granted: 1989-12-19
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Expires: 2009-04-03
Abstract
Abstract A surgical gauze sponge manager to receive a predetermined number of discarded surgical gauze sponges and to contain the bodily fluids absorbed therein, comprising a finite number of dimensionally controlled pockets to receive an equivalent number of discarded surgical gauze sponges, which pockets are in fluid communication with bodily fluid reservoirs, and which are foldable within an interconnected containment pocket, the pockets being constructed from a semi-transparent material that can be sterilized, and that retains at least semi-transparency when no more than two layers are overlayed, but becomes substantially opaque when at least four layers are overlayed.
Inventors
- 👤 James G. Spahn
- 👤 Steven P. Langley
- 👤 Michael L. Jacobs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:31
CPC Classifications
A; A61; A61B; A61B50/00; A61B50/30; A61B50/36; A61B50/37; A61B90/00; A61B90/08; A61B2090/0804
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
264 words
A surgical gauze sponge manager to receive a predetermined number of discarded sponges and to contain bodily fluids absorbed thereby, comprising: a first set of dimensionally controlled pockets, including a plurality of individual pockets each sized to receive one standard surgical gauze sponge that are positioned and interconnected together in a side-by-side relationship with each of said pockets being in fluid communication with a common bottom reservoir for collecting bodily fluids; a second set of dimensionally controlled pockets in mirror image relationship to said first set of pockets, and extending from an edge area adjacent the openings of said first set of pockets, and including a plurality of individual pockets positioned and interconnected together in a side-by-side relationship with each of said pockets being in fluid communication with a second common bottom reservoir for collecting bodily fluids; side reservoirs positioned and interconnected in a side-by-side relationship with the outermost pockets of said first and said second sets of pockets to collect bodily fluids overflowing said outermost pockets; a containment pocket extending outwardly from a second edge area adjacent said second common bottom reservoir, the opening of said containment pocket also being adjacent said second edge area, and including an inner chamber sized to fully receive said first and second sets of pockets and said side reservoirs overlayed one upon the other to form a vertical stack; and connecting means interconnecting said first and second sets of pockets and said containment pocket, including interconnecting said second and said first set of pockets together, and interconnecting said containment pocket and said second set of pockets together.
Claim 2
Dependent Claim
264 words
A surgical gauze sponge manager to receive a predetermined number of discarded sponges and to contain bodily fluids absorbed thereby, comprising: a first set of dimensionally controlled pockets, including a plurality of individual pockets each sized to receive one standard surgical gauze sponge that are positioned and interconnected together in a side-by-side relationship with each of said pockets being in fluid communication with a common bottom reservoir for collecting bodily fluids; a second set of dimensionally controlled pockets in mirror image relationship to said first set of pockets, and extending from an edge area adjacent the openings of said first set of pockets, and including a plurality of individual pockets positioned and interconnected together in a side-by-side relationship with each of said pockets being in fluid communication with a second common bottom reservoir for collecting bodily fluids; side reservoirs positioned and interconnected in a side-by-side relationship with the outermost pockets of said first and said second sets of pockets to collect bodily fluids overflowing said outermost pockets; a containment pocket extending outwardly from a second edge area adjacent said second common bottom reservoir, the opening of said containment pocket also being adjacent said second edge area, and including an inner chamber sized to fully receive said first and second sets of pockets and said side reservoirs overlayed one upon the other to form a vertical stack; and connecting means interconnecting said first and second sets of pockets and said containment pocket, including interconnecting said second and said first set of pockets together, and interconnecting said containment pocket and said second set of pockets together.
Claim 3
Dependent Claim
54 words
The surgical gauze sponge manager of claim 1 wherein: said first and second sets of pockets and said containment pocket are constructed from a semi-transparent material that remains semi-transparent when no more than two layers of the material are overlayed yet becomes substantially opaque when at least four layers of the material are overlayed.
Claim 4
Dependent Claim
21 words
The surgical gauze sponge manager of claim 2 wherein: said material can be sterilized for use within the sterile surgical field.
Claim 5
Dependent Claim
18 words
The surgical gauze sponge manager of claim 3 wherein: said material is a Federal Drug Administration-approved plastic sheeting.
Claim 6
Dependent Claim
18 words
The surgical gauze sponge manager of claim 4 wherein: said plastic sheeting is a 5.5 grade polyvinyl chloride.
Claim 7
Dependent Claim
34 words
The surgical gauze sponge manager of claim 1 wherein: each of said individual pockets of said first and second is of dimensionally controlled pockets includes at least one rolled edge at its open end.
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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) | 1992-12-18 | 1993-06-19 | 1993-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-12-18 | 1997-06-19 | 1997-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-12-18 | 2001-06-19 | 2001-12-19 | $7700.00 | Window Closed / Lapsed |