Patent US2651333A successfully refreshed from Google Patents.
US2651333A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Worktable fixture for portable motor-driven saws
Assignee: Individual
•
Filing: 1950-04-12
•
Granted: 1953-09-08
•
Expires: 1970-04-12
Abstract
No abstract record available.
Inventors
- 👤 Chester L Spinney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:03
CPC Classifications
B; B23; B23Q; B23Q9/00; B23Q9/0064; B23Q9/0078; B23Q9/0085; Y; Y10; Y10T; Y10T83/00; Y10T83/748; Y10T83/7487; Y10T83/7493; Y10T83/75; Y10T83/768; Y10T83/7684; Y10T83/7693; Y10T83/7697
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1332714A
Cited
US1457492A
Cited
US1618341A
Cited
US1700189A
Cited
US1828043A
Cited
US1832283A
Cited
US1911045A
Cited
US2032976A
Cited
US2478828A
Cited
US2502640A
Cited
US2556137A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-07 | 1957-03-09 | 1957-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-07 | 1961-03-09 | 1961-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-07 | 1965-03-09 | 1965-09-08 | $7700.00 | Window Closed / Lapsed |