US2914153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable dial
Assignee: Brown and Sharpe Manufacturing Co
•
Filing: 1956-12-31
•
Granted: 1959-11-24
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Expires: 1976-12-31
Abstract
No abstract record available.
Inventors
- 👤 August L Krause
- 👤 Walter A Gigger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:31
CPC Classifications
B; B23; B23Q; B23Q17/00; B23Q17/22; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20732; Y10T74/20834; Y10T74/2084
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2202217A
Cited
US2319480A
Cited
US2633213A
Cited
US2777417A
Cited
US2743699A
Cited
US2787353A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-23 | 1963-05-25 | 1963-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-23 | 1967-05-25 | 1967-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-23 | 1971-05-25 | 1971-11-24 | $7700.00 | Window Closed / Lapsed |