Patent US3197246A successfully refreshed from Google Patents.
US3197246A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sliding door latch spacer
Assignee: Individual
•
Filing: 1963-01-03
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Granted: 1965-07-27
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Expires: 1983-01-03
Abstract
No abstract record available.
Inventors
- 👤 Fred J Russell
- 👤 George B Solovieff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:46
CPC Classifications
E; E05; E05B; E05B65/00; E05B65/08; E05B65/0811; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0911; Y10T292/0926; Y10T292/0928; Y10T292/0934; Y10T292/0945; Y10T292/0951
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
107 words
IN A SLIDING DOOR LATCH, A CASING COMPRISING AT LEAST ONE SIDE PLATE, A CATCH MEMBER ROTATABLY MOUNTED IN THE CASING AND MOVABLE BETWEEN AN EXTENDED POSITION AND A RETRACTED POSITION, A THREADED SPACER EXTENDING FROM SAID PLATE TRANSVERSELY INWARDLY ACROSS THE PLANE IN WHICH SAID CATCH MEMBER MOVES, ESCUTCHEON MEANS A CONNECTOR EXTENDING FROM SAID ESCUTCHEON MEANS INTO ENGAGEMENT WITH SAID SPACER WHEREBY TO INTERCONNECT WITH SAID SIDE PLSTE WITH SAID ESCUTCHEON MEANS, SAID SPACER BEING LOCATED TO BE IN ENGAGEMENT WITH SAID EACH MEMBER IN ONE OF THE POSITIONS OF SAID CATCH MEMBER WHEREBY TO LIMIT MOVEMENT OF SAID CATCH MEMBER AT SAID ONE POSITION.
References Cited (Backward Citations)
US1046313A
Cited
US1762883A
Cited
US1787869A
Cited
US2194408A
Cited
US2723148A
Cited
US2892652A
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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) | 1968-07-26 | 1969-01-25 | 1969-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-26 | 1973-01-25 | 1973-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-26 | 1977-01-25 | 1977-07-27 | $7700.00 | Window Closed / Lapsed |