Patent US2612914A successfully refreshed from Google Patents.
US2612914A
Expired / Lapsed
US
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Safety device for woodworking machines
Assignee: GESNER MACHINE Co
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Filing: 1949-10-04
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Granted: 1952-10-07
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Expires: 1969-10-04
Abstract
No abstract record available.
Inventors
- 👤 Fred P Reynolds
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:30
CPC Classifications
B; B23; B23Q; B23Q3/00; B23Q3/002; Y; Y10; Y10T; Y10T83/00; Y10T83/727; Y10T83/732; Y10T83/741; Y10T83/744; Y10T83/745
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US172279A
Cited
US202668A
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US481983A
Cited
US562330A
Cited
US1535596A
Cited
FR599421A
Cited
US1600604A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-07 | 1956-04-07 | 1956-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-07 | 1960-04-07 | 1960-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-07 | 1964-04-07 | 1964-10-07 | $7700.00 | Window Closed / Lapsed |