Patent US2750970A successfully refreshed from Google Patents.
US2750970A
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Gauge for indicating line of cut of power driven tool
Assignee: King Seeley Corp
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Filing: 1953-12-11
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Granted: 1956-06-19
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Expires: 1973-12-11
Abstract
No abstract record available.
Inventors
- 👤 Walter L Gaskell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:35
CPC Classifications
B; B27; B27B; B27B31/00; B27B31/06; B23; B23D; B23D47/00; B23D47/02; B23D47/025; B27G; B27G19/00; B27G19/02; B27G19/025; Y; Y10; Y10T; Y10T83/00; Y10T83/727; Y10T83/732; Y10T83/768; Y10T83/7684; Y10T83/773; Y10T83/849; Y10T83/853; Y10T83/855; Y10T83/856; Y10T83/857
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US701724A
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US703749A
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US913078A
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US2237556A
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US2426780A
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US2466325A
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US2515008A
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US2659159A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-06-19 | 1959-12-19 | 1960-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-06-19 | 1963-12-19 | 1964-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-06-19 | 1967-12-19 | 1968-06-19 | $7700.00 | Window Closed / Lapsed |