US1829062A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wind-wheel vane
Assignee: Fairbanks Morse and Co
•
Filing: 1926-12-08
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Granted: 1931-10-27
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Expires: 1946-12-08
Abstract
No abstract record available.
Inventors
- 👤 Henry C Schneider
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:43
CPC Classifications
F; F03; F03D; F03D1/00; F03D1/06; F03D1/0608; F05; F05B; F05B2240/00; F05B2240/20; F05B2240/30; F05B2240/301; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/72; Y10; Y10S; Y10S416/00; Y10S416/03
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) | 1934-10-26 | 1935-04-27 | 1935-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-10-26 | 1939-04-27 | 1939-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-10-26 | 1943-04-27 | 1943-10-27 | $7700.00 | Window Closed / Lapsed |