US2995049A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power transmission with speed control
Assignee: Garrett Corp
•
Filing: 1957-11-07
•
Granted: 1961-08-08
•
Expires: 1977-11-07
Abstract
No abstract record available.
Inventors
- 👤 Frederic E Bolliger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:28
CPC Classifications
F; F16; F16H; F16H47/00; F16H47/02; F16H47/04; F16H37/00; F16H37/02; F16H37/06; F16H37/08; F16H37/0833; F16H37/084; F16H2037/0866
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2750812A
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US2173855A
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US2285431A
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US2599814A
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US2517876A
Cited
US2580946A
Cited
US2573472A
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US2485126A
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US2517188A
Cited
US2890604A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-07 | 1965-02-06 | 1965-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-07 | 1969-02-06 | 1969-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-07 | 1973-02-06 | 1973-08-08 | $7700.00 | Window Closed / Lapsed |