Patent US3166282A successfully refreshed from Google Patents.
US3166282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bathlift device
Assignee: American Radiator and Standard Sanitary Corp
•
Filing: 1962-02-13
•
Granted: 1965-01-19
•
Expires: 1982-02-13
Abstract
No abstract record available.
Inventors
- 👤 John E Nolan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:12
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/10; A61G7/1001; A61G7/1003; A47; A47C; A47C3/00; A47C3/20; A47C3/30; A61G7/1013; A61G7/1019; A61G7/1049; A61G7/1059; A61G7/1073; A61G7/1076
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
IN A PORTABLE LIFT DEVICE, THE COMBINATION COMPRISING, A BASE, A GUIDE STRUCTURE MEANS FOR PIVOTALLY SUPPORTING SAID GUIDE STRUCTURE ON SAID BASE, A CARRIAGE ON SAID GUIDE STRUCTURE, POWER MEANS ASSOCIATED AND PIVOTAL WITH SAID GUIDE STRUCTURE FOR RAISING SAID CARRIAGE AS THE CARRIAGE IS GUIDED ON SAID GUIDE STRUCTURE, MEANS EXTERNAL OF SAID GUIDE STRUCTURE BETWEEN THE GUIDE STRUCTURE AND CARRIAGE PROVIDING ROLLING CONTACT FOR THE CARRIAGE ON THE GUIDE STRUCTURE AS THE CARRIAGE IS RAISED BY SAID POWER MEANS.
Claim 2
Dependent Claim
82 words
IN A PORTABLE LIFT DEVICE, THE COMBINATION COMPRISING, A BASE, A GUIDE STRUCTURE MEANS FOR PIVOTALLY SUPPORTING SAID GUIDE STRUCTURE ON SAID BASE, A CARRIAGE ON SAID GUIDE STRUCTURE, POWER MEANS ASSOCIATED AND PIVOTAL WITH SAID GUIDE STRUCTURE FOR RAISING SAID CARRIAGE AS THE CARRIAGE IS GUIDED ON SAID GUIDE STRUCTURE, MEANS EXTERNAL OF SAID GUIDE STRUCTURE BETWEEN THE GUIDE STRUCTURE AND CARRIAGE PROVIDING ROLLING CONTACT FOR THE CARRIAGE ON THE GUIDE STRUCTURE AS THE CARRIAGE IS RAISED BY SAID POWER MEANS.
References Cited (Backward Citations)
US406349A
Cited
US2187283A
Cited
US2604636A
Cited
US2686557A
Cited
US2702677A
Cited
US2779949A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-01-19 | 1968-07-20 | 1969-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-19 | 1972-07-20 | 1973-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-19 | 1976-07-20 | 1977-01-19 | $7700.00 | Window Closed / Lapsed |