US1603076A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means and method for dynamically balancing incased fan blades
Assignee: MOTOR PLAYER Corp
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Filing: 1922-11-27
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Granted: 1926-10-12
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Expires: 1942-11-27
Abstract
No abstract record available.
Inventors
- 👤 Clinton H Hanson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:04
CPC Classifications
F; F01; F01D; F01D5/00; F01D5/02; F01D5/027; F04; F04D; F04D29/00; F04D29/26; F04D29/28; F04D29/281; F04D29/66; F04D29/661; F04D29/662; F16; F16F; F16F15/00; F16F15/32; F16F15/322; Y; Y10; Y10S; Y10S416/00; Y10S416/50; Y10T; Y10T29/00; Y10T29/49; Y10T29/49316; Y10T29/49327
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1929-10-11 | 1930-04-12 | 1930-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-10-11 | 1934-04-12 | 1934-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-10-11 | 1938-04-12 | 1938-10-12 | $7700.00 | Window Closed / Lapsed |