Patent US2976899A successfully refreshed from Google Patents.
US2976899A
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US
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Power tool guide with clamping and indicator means
Assignee: Individual
•
Filing: 1959-02-16
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Granted: 1961-03-28
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Expires: 1979-02-16
Abstract
No abstract record available.
Inventors
- 👤 Joseph H Lane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:25
CPC Classifications
B; B23; B23Q; B23Q17/00; B23Q17/22; B23Q17/2233; B23Q9/00; B23Q9/0014; B23Q9/0042; Y; Y10; Y10T; Y10T83/00; Y10T83/667; Y10T83/68; Y10T83/849; Y10T83/853; Y10T83/855; Y10T83/856; Y10T83/857; Y10T83/869; Y10T83/8763
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE11537C
Cited
GB189628657A
Cited
US1911045A
Cited
DE934789C
Cited
US2773523A
Cited
US2655956A
Cited
US2823709A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-03-27 | 1964-09-26 | 1965-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-03-27 | 1968-09-26 | 1969-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-03-27 | 1972-09-26 | 1973-03-28 | $7700.00 | Window Closed / Lapsed |