US3107113A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable door latch assembly
Assignee: Individual
•
Filing: 1961-05-17
•
Granted: 1963-10-15
•
Expires: 1981-05-17
Abstract
No abstract record available.
Inventors
- 👤 Sconzo Thomas George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:52
CPC Classifications
E; E05; E05B; E05B9/00; E05B9/08; E05B15/00; E05B15/02; E05B3/00; E05B3/06; E05B63/00; E05B63/0056; Y; Y10; Y10S; Y10S292/00; Y10S292/60; Y10S411/00; Y10S411/955; Y10S411/965; Y10S411/966; Y10S411/998; Y10T; Y10T292/00; Y10T292/08; Y10T292/1043; Y10T292/1051; Y10T292/1052; Y10T292/1061; Y10T292/88; Y10T292/91
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
A LATCH FOR A DOOR COMPRISING A PAIR OF PLATES FOR A RAIL, ONE OF SAID PLATES COMPRISING A CONCAVE MEMBER HAVING A PLURALITY OF SLOTS FOR FLUSH FASTENER MEANS RETENTION, AND A COVER PLATE THEREOVER, SAID OTHER PLATE COMPRISING A CONCAVE MEMBER AND AN INNER MEMBER COEXTENSIVE THEREWITH, MEANS BETWEEN SAID LAST NAMED MEMBERS FOR SECURING THE SAME TOGETHER, SAID INNER MEMBER HAVING ELONGATED SLOTS THEREIN, THE EDGES OF SAID LAST MENTIONED SLOTS BEING ALIGNED AND REENTRANT BETWEEN SAID MEMBERS, ADJUSTABLE MEANS FOR BEARING ON SAID LAST MENTIONED SLOTS AND MOVABLE THEREIN TO PERMIT ADJUSTMENT, FASTENER MEANS FOR SAID ADJUSTABLE MEANS AND KNOB LATCH MEANS DISPOSED IN SAID PLATES.
Claim 2
Dependent Claim
110 words
A LATCH FOR A DOOR COMPRISING A PAIR OF PLATES FOR A RAIL, ONE OF SAID PLATES COMPRISING A CONCAVE MEMBER HAVING A PLURALITY OF SLOTS FOR FLUSH FASTENER MEANS RETENTION, AND A COVER PLATE THEREOVER, SAID OTHER PLATE COMPRISING A CONCAVE MEMBER AND AN INNER MEMBER COEXTENSIVE THEREWITH, MEANS BETWEEN SAID LAST NAMED MEMBERS FOR SECURING THE SAME TOGETHER, SAID INNER MEMBER HAVING ELONGATED SLOTS THEREIN, THE EDGES OF SAID LAST MENTIONED SLOTS BEING ALIGNED AND REENTRANT BETWEEN SAID MEMBERS, ADJUSTABLE MEANS FOR BEARING ON SAID LAST MENTIONED SLOTS AND MOVABLE THEREIN TO PERMIT ADJUSTMENT, FASTENER MEANS FOR SAID ADJUSTABLE MEANS AND KNOB LATCH MEANS DISPOSED IN SAID PLATES.
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) | 1966-10-14 | 1967-04-15 | 1967-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-14 | 1971-04-15 | 1971-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-14 | 1975-04-15 | 1975-10-15 | $7700.00 | Window Closed / Lapsed |