US3105576A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sliding and pivoting window
Assignee: Individual
•
Filing: 1959-09-08
•
Granted: 1963-10-01
•
Expires: 1979-09-08
Abstract
No abstract record available.
Inventors
- 👤 William E Jones
- 👤 Henry F Hilscher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:29
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/32; E06B3/50; E06B3/5054; E06B3/5063; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/096; Y10T292/1014; Y10T292/102
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
112 words
A SLIDING PIVOTING WINDOW COMPRISING A WINDOW FRAME INCLUDING A PAIR OF OPPOSED SIDES, A PAIR OF STILES, EACH OF SAID STILES BEING IN SLIDING ENGAGEMENT WITH ONE OF SAID OPPOSED SIDES, A WINDOW SASH PIVOTALLY MOUNTED TO BOTH OF SAID STILES, AND A PIVOT LOCK COMPRISING A BLOCK SECURED TO ONE OF SAID STILES AND HAVING AN OPENING THERETHROUGH AND A BAR RECTILINEARLY SLIDABLE IN SAID OPENING IN A DIRECTION TOWARD AND AWAY FROM SAID SIDE AND SAID SASH RESPECTIVELY, SAID SIDE AND SAID SASH EACH HAVING AN OPENING POSITIONED TO SELECTIVELY RECEIVE SAID BAR, WHEREBY SAID STILE SELECTIVELY MAY BE LOCKED TO SAID WINDOW SASH AND TO SAID WINDOW FRAME.
References Cited (Backward Citations)
US622927A
Cited
US2736055A
Cited
US664993A
Cited
US919520A
Cited
US938193A
Cited
US1702094A
Cited
US1807420A
Cited
US2120614A
Cited
US2121805A
Cited
US2103015A
Cited
US2287741A
Cited
US2320308A
Cited
US2361551A
Cited
US2827656A
Cited
US2745148A
Cited
US2752642A
Cited
US2816332A
Cited
US2889588A
Cited
US2835539A
Cited
US2704866A
Cited
US2805741A
Cited
US2892517A
Cited
US2793722A
Cited
US2835934A
Cited
US2812557A
Cited
US2791004A
Cited
US2846733A
Cited
US2886148A
Cited
US2933777A
Cited
US2918706A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-30 | 1967-04-01 | 1967-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-30 | 1971-04-01 | 1971-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-30 | 1975-04-01 | 1975-10-01 | $7700.00 | Window Closed / Lapsed |