US4784267A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgical sponge counter and disposal container
Assignee: Individual
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Filing: 1987-07-20
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Granted: 1988-11-15
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Expires: 2007-07-20
Abstract
Abstract A container for quickly and accurately counting used surgical sponges at the conclusion of surgery having a lower half and an upper half which can be closed onto the lower half. The lower half of the container is formed with a plurality of spaced parallel walls which form a plurality of troughs to receive the used surgical sponges and alternate walls have a shorter height so that troughs on opposite sides of the alternate walls can receive either small sponges or a single large sponge. The upper half of the container has a plurality of parallel projections which are arranged to be complementary to the troughs and to extend within a portion of each trough when the upper half is closed onto the lower half.
Inventors
- 👤 Annette L. Gessler
- 👤 Glenda D. Saylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:17
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/02; B65D81/025; A; A61; A61B; A61B50/00; A61B50/30; A61B50/36; A61B50/37; B65D1/00; B65D1/34; B65D1/36; A61B90/00; A61B90/08; A61B2090/0804
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
201 words
A container for quickly and accurately counting used surgical sponges at the conclusion of surgery, said container comprising a lower half and an upper half, hinge means connecting an edge of said lower half and an edge of said upper half for closing said upper half onto said lower half, said lower half of said container having a plurality of spaced substantially parallel walls forming a plurality of troughs adapted to receive used surgical sponges, alternate walls of said plurality of walls having a shorter height than adjacent walls of said plurality of walls so that trough on opposite sides of said alternate walls are adapted to receive either small sponges or a large sponge, said upper half of said container having a plurality of substantially parallel projections arranged to be complementary to said plurality of troughs, whereby a projection on said upper half extends within a portion of each of said plurality of troughs formed on said lower half when said upper half is closed onto said lower half and means on said upper half and means on said lower half for firmly holding said upper half in the closed position on said lower half when said container is closed.
Claim 2
Dependent Claim
201 words
A container for quickly and accurately counting used surgical sponges at the conclusion of surgery, said container comprising a lower half and an upper half, hinge means connecting an edge of said lower half and an edge of said upper half for closing said upper half onto said lower half, said lower half of said container having a plurality of spaced substantially parallel walls forming a plurality of troughs adapted to receive used surgical sponges, alternate walls of said plurality of walls having a shorter height than adjacent walls of said plurality of walls so that trough on opposite sides of said alternate walls are adapted to receive either small sponges or a large sponge, said upper half of said container having a plurality of substantially parallel projections arranged to be complementary to said plurality of troughs, whereby a projection on said upper half extends within a portion of each of said plurality of troughs formed on said lower half when said upper half is closed onto said lower half and means on said upper half and means on said lower half for firmly holding said upper half in the closed position on said lower half when said container is closed.
Claim 3
Dependent Claim
40 words
A container as set forth in claim 1 wherein said upper half has a handle means on the edge opposite the edge of said upper half connected to said hinge means for rotating said upper half about said hinge means.
Claim 4
Dependent Claim
29 words
A container as set forth in claim 1 wherein said hinge means is a living hinge formed of the same material as said upper half and said lower half.
Claim 5
Dependent Claim
23 words
A container as set forth in claim 3 wherein said living hinge is formed integrally with said upper half and said lower half.
Claim 6
Dependent Claim
32 words
A container as set forth in claim 1 wherein each of said plurality of troughs has a substantially U-shaped cross section and each of said projections has a substantially U-shaped cross section.
Claim 7
Dependent Claim
30 words
A container as set forth in claim 1 including numerical indicia on at least the external surface of said upper half to facilitate counting used sponges placed in said troughs.
Claim 8
Dependent Claim
22 words
A container as set forth in claim 1 wherein said upper half and said lower half are made from a transparent material.
Claim 9
Dependent Claim
21 words
A container as set forth in claim 7 wherein said transparent material is one of polyvinylchloride, polyethylene, polyacrylate, polycarbonate or polyurethane.
Claim 10
Dependent Claim
100 words
A container as set forth in claim 1 wherein said means on said upper half for firmly holding said upper half in the closed position is a plurality of posts located on said upper half and said means on said lower half for firmly holding said upper half in the closed position is a plurality of cylindrical recesses located on said lower half, whereby each of said posts extends into and frictionally engages the walls of a cylindrical recess to firmly hold said upper half on said lower half for disposal of said container with used surgical sponges contained therein.
Claim 11
Dependent Claim
181 words
A container for quickly and accurately counting used surgical sponges at the conclusion of surgery, said container comprising a lower half and an upper half, for placement onto said lower half, said lower half of said container having plurality of spaced substantially parallel walls forming a plurality of troughs adapted to receive used surgical sponges, alternate walls of said plurality of walls having a shorter height than adjacent walls of said plurality of walls so that troughs on oposite sides of said alternate walls are adapted to receive either small sponges or a large sponge, said upper half of said container having a plurality of substantially parallel projections arranged to be complementary to said plurality of troughs, whereby a projection on said upper half extends within a portion of each of said plurality of troughs formed on said lower half when said upper half is closed onto said lower half and means on said upper half and means on said lower half for firmly holding said upper half in the closed position on said lower half when said container is closed.
Claim 12
Dependent Claim
181 words
A container for quickly and accurately counting used surgical sponges at the conclusion of surgery, said container comprising a lower half and an upper half, for placement onto said lower half, said lower half of said container having plurality of spaced substantially parallel walls forming a plurality of troughs adapted to receive used surgical sponges, alternate walls of said plurality of walls having a shorter height than adjacent walls of said plurality of walls so that troughs on oposite sides of said alternate walls are adapted to receive either small sponges or a large sponge, said upper half of said container having a plurality of substantially parallel projections arranged to be complementary to said plurality of troughs, whereby a projection on said upper half extends within a portion of each of said plurality of troughs formed on said lower half when said upper half is closed onto said lower half and means on said upper half and means on said lower half for firmly holding said upper half in the closed position on said lower half when said container is closed.
Claim 13
Dependent Claim
32 words
A container as set forth in claim 10 wherein each of said plurality of troughs has a substantially U-shaped cross section and each of said projections has a substantially U-shaped cross section.
Claim 14
Dependent Claim
30 words
A container as set forth in claim 10 including numerical indicia on at least the external surface of said upper half to facilitate counting used sponges placed in said troughs.
Claim 15
Dependent Claim
22 words
A container as set forth in claim 10 wherein said upper half and said lower half are made from a transparent material.
Claim 16
Dependent Claim
21 words
A container as set forth in claim 13 wherein said transparent material is one of polyvinylchloride, polyethylene, polyacrylate, polycarbonate or polyurethane.
Claim 17
Dependent Claim
100 words
A container as set forth in claim 10 wherein said means on said upper half for firmly holding said upper half in the closed position is a plurality of posts located on said upper half and said means on said lower half for firmly holding said upper half in the closed position is a plurality of cylindrical recesses located on said lower half, whereby each of said posts extends into and frictionally engages the walls of a cylindrical recess to firmly hold said upper half on said lower half for disposal of said container with used surgical sponges contained therein.
Claim 18
Dependent Claim
28 words
A container as set forth in claim 10 wherein said upper half has handle means formed on an edge for removing said upper half from said lower half.
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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) | 1991-11-15 | 1992-05-16 | 1992-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-11-15 | 1996-05-16 | 1996-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-11-15 | 2000-05-16 | 2000-11-15 | $7700.00 | Window Closed / Lapsed |