US5165539A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgical instrument transport tray
Assignee: Kimberly Clark Corp
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Filing: 1991-12-19
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Granted: 1992-11-24
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Expires: 2011-12-19
Abstract
Abstract Disclosed herein is a surgical instrument transport tray for handling, moving, sterilizing and storing wrapped instrument sterilization pans. With the tray there is less risk of the wrapping being torn or otherwise breached after sterilization of the contents. Without the tray, the wrapping used to maintain the sterility of the contents is sometimes damaged, thereby necessitating the removal of the damaged wrap followed by rewrapping and re-sterilizing the pan and its contents. The risk of such damage, increased cost and lost time are reduced by way of the present invention.
Inventors
- 👤 James M. Weber
- 👤 Holly J. Reisdorf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:01
CPC Classifications
B; B65; B65D; B65D1/00; B65D1/34; A; A61; A61B; A61B50/00; A61B50/30; A61B50/33; A61L; A61L2/00; A61L2/26; A61B2050/3005; A61B2560/00; A61B2560/04
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
172 words
A surgical instrument transport tray comprising: a base member and sidewalls, said base member defining a periphery, a top surface and a bottom surface separated by a thickness and having at least four sides about said periphery of said base member, said sidewalls extending upwardly from said top surface of said base member adjacent said periphery to form a receiving chamber, said sidewalls terminating in a lip removed from said top surface and extending in a direction away from said receiving chamber, at least two of said sidewalls having a handle rim depending downwardly from said lip in spaced-apart relationship with said sidewalls, said base member defining a first plurality of holes extending completely through said thickness from said top surface to said bottom surface, said tray including a support member extending above said top surface of said base member a distance less than the overall height of said sidewalls, said tray further including an instrument sterilization pan nested within said receiving chamber, said pan being wrapped with a sterilization filter medium.
Claim 2
Dependent Claim
172 words
A surgical instrument transport tray comprising: a base member and sidewalls, said base member defining a periphery, a top surface and a bottom surface separated by a thickness and having at least four sides about said periphery of said base member, said sidewalls extending upwardly from said top surface of said base member adjacent said periphery to form a receiving chamber, said sidewalls terminating in a lip removed from said top surface and extending in a direction away from said receiving chamber, at least two of said sidewalls having a handle rim depending downwardly from said lip in spaced-apart relationship with said sidewalls, said base member defining a first plurality of holes extending completely through said thickness from said top surface to said bottom surface, said tray including a support member extending above said top surface of said base member a distance less than the overall height of said sidewalls, said tray further including an instrument sterilization pan nested within said receiving chamber, said pan being wrapped with a sterilization filter medium.
Claim 3
Dependent Claim
234 words
A surgical instrument transport tray comprising: a base member and sidewalls, said base member defining a periphery, a top surface and a bottom surface separated by a thickness and having at least four sides about said periphery of said base member, said sidewalls extending upwardly from said top surface of said base member adjacent said periphery to form a receiving chamber, said sidewalls terminating in a lip removed from said top surface and extending outwardly in a direction away from said receiving chamber a distance at least one-eighth the height of said sidewalls, at least two of said sidewalls which are opposed to one another having a handle rim depending downwardly from said lip in spaced-apart relationship with said sidewalls, a support member extending above said top surface of said base member of said tray a distance less than the height of the sidewalls, said base member defining a first plurality of holes extending completely through said thickness from said top surface to said bottom surface, said base member defining a second plurality of holes extending completely through said thickness from said top surface to said bottom surface, said second plurality of holes being smaller than said first plurality of holes and positioned adjacent said periphery at the intersection of said sidewalls, said tray further including an instrument sterilization pan nested within said receiving chamber, said pan being wrapped with a sterilization filter medium.
Claim 4
Dependent Claim
234 words
A surgical instrument transport tray comprising: a base member and sidewalls, said base member defining a periphery, a top surface and a bottom surface separated by a thickness and having at least four sides about said periphery of said base member, said sidewalls extending upwardly from said top surface of said base member adjacent said periphery to form a receiving chamber, said sidewalls terminating in a lip removed from said top surface and extending outwardly in a direction away from said receiving chamber a distance at least one-eighth the height of said sidewalls, at least two of said sidewalls which are opposed to one another having a handle rim depending downwardly from said lip in spaced-apart relationship with said sidewalls, a support member extending above said top surface of said base member of said tray a distance less than the height of the sidewalls, said base member defining a first plurality of holes extending completely through said thickness from said top surface to said bottom surface, said base member defining a second plurality of holes extending completely through said thickness from said top surface to said bottom surface, said second plurality of holes being smaller than said first plurality of holes and positioned adjacent said periphery at the intersection of said sidewalls, said tray further including an instrument sterilization pan nested within said receiving chamber, said pan being wrapped with a sterilization filter medium.
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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) | 1995-11-24 | 1996-05-25 | 1996-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-11-24 | 2000-05-25 | 2000-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-11-24 | 2004-05-25 | 2004-11-24 | $7700.00 | Window Closed / Lapsed |