US3249950A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sanitary bed pan having a disposable lining
Assignee: Individual
•
Filing: 1963-07-01
•
Granted: 1966-05-10
•
Expires: 1983-07-01
Abstract
No abstract record available.
Inventors
- 👤 James E Wilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:41
CPC Classifications
A; A61; A61G; A61G9/00; A61G9/003; Y; Y10; Y10S; Y10S4/00; Y10S4/902
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
A BED PAN COMPRISING: A SUPPORTING FRAME HAVING BOTTOM AND SIDE PORTIONS; A SEAT HAVING A CENTRAL OPENING, SAID SEAT BEING CARRIED BY SAID SUPPORTING FRAME SIDE PORTION; A SEAT COVER, SAID SEAT COVER PRESS FITTED OVER SAID SEAT; AND A DISPOSABLE BAG CONSTRUCTED OF A WATER SOLUBLE PLASTIC HAVING A WATERPROOF COATING ON ONE SURFACE THEREOF, SAID DISPOSABLE BAG BEING HELD BETWEEN SAID SEAT AND SAID SEAT COVER, AND BEING DISPOSED WITHIN SAID SUPPORTING FRAME SIDE PORTION.
Claim 2
Dependent Claim
78 words
A BED PAN COMPRISING: A SUPPORTING FRAME HAVING BOTTOM AND SIDE PORTIONS; A SEAT HAVING A CENTRAL OPENING, SAID SEAT BEING CARRIED BY SAID SUPPORTING FRAME SIDE PORTION; A SEAT COVER, SAID SEAT COVER PRESS FITTED OVER SAID SEAT; AND A DISPOSABLE BAG CONSTRUCTED OF A WATER SOLUBLE PLASTIC HAVING A WATERPROOF COATING ON ONE SURFACE THEREOF, SAID DISPOSABLE BAG BEING HELD BETWEEN SAID SEAT AND SAID SEAT COVER, AND BEING DISPOSED WITHIN SAID SUPPORTING FRAME SIDE PORTION.
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) | 1969-05-09 | 1969-11-08 | 1970-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-09 | 1973-11-08 | 1974-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-09 | 1977-11-08 | 1978-05-10 | $7700.00 | Window Closed / Lapsed |