Patent US3160279A successfully refreshed from Google Patents.
US3160279A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article supporting hanger
Assignee: Individual
•
Filing: 1962-11-06
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Granted: 1964-12-08
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Expires: 1982-11-06
Abstract
No abstract record available.
Inventors
- 👤 Alice T Hovey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:42
CPC Classifications
A; A47; A47B; A47B61/00; A47B61/02
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
116 words
AN ARTICLE SUPPORTING HANGER COMPRISING AN ATTACHING MEANS FOR ENGAGING A SUPPORTING STRUCTURE AND INCLUDING AN ELONGATED BEAM, A PLATE CONNECTED TO ONE END OF SAID BEAM AND HAVING MEANS FOR ENGAGING A SUBSTANTIALLY VERTICALLY DISPOSED SURFACE OF A SUPPORTING STRUCTURE TO MAINTAIN SAID BEAM IN A SUBSTANTIALLY HORIZONTALLY DISPOSED POSITION, AND A GUIDE FORMED WITH AN AXIALLY EXTENDING SHAFT RECEIVING BORE SECURED TO SAID BEAM, A CARRIAGE HAVING A FIRST SHAFT SLIDABLY DISPOSED IN SAID BORE AND A SECOND SHAFT SUPPORTED IN SPACED RELATIONSHIP TO SAID FIRST SHAFT, SAID CARRIAGE BEING MOVABLE BETWEEN A RETRACTED POSITION AND AN EXTENDED POSITION RELATIVE TO SAID GUIDE, AND AT LEAST ONE ARTICLE-ENGAGING HOOK MOUNTED ON SAID SECOND SHAFT.
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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) | 1967-12-08 | 1968-06-08 | 1968-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-12-08 | 1972-06-08 | 1972-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-12-08 | 1976-06-08 | 1976-12-08 | $7700.00 | Window Closed / Lapsed |