US3714672A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat device for lifting,moving and lowering an invalid
Assignee: Individual
•
Filing: 1970-10-12
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Granted: 1973-02-06
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Expires: 1990-10-12
Abstract
Abstract A DEVICE HAVING A SEAT FOR SUPPORTING AN INVALID, WHICH SEAT IS SUPPORTED ON A MOVABLE FRAME AND WHICH FRAME RAISES AND LOWERS THE SEAT, WHEREBY AN INVALID CAN POSITION HIMSELF ON THE SEAT AND THEN BE MOVED OVER A BATHTUB AND BE LOWERED INTO THE BATHTUB, AND THEN BE RAISED AGAIN AND BE MOVED BACK TO HIS ORIGINAL POSITION. D R A W I N G D R A W I N G
Inventors
- 👤 G Condon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:56
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/10; A61G7/1001; A61G7/1003; A61G7/1013; A61G7/1017; A61G7/104; A61G7/1044; A61G7/1049; A61G7/1059; A61G7/1073; A61G7/1076
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-02-06 | 1976-08-07 | 1977-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-02-06 | 1980-08-07 | 1981-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-02-06 | 1984-08-07 | 1985-02-06 | $7700.00 | Window Closed / Lapsed |