Patent US1510366A successfully refreshed from Google Patents.
US1510366A
Expired / Lapsed
US
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Fuel mixer
Assignee: WHITEMAN S SUPURB CARBURETTOR
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Filing: 1920-08-20
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Granted: 1924-09-30
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Expires: 1940-08-20
Abstract
No abstract record available.
Inventors
- 👤 Whiteman James Carlile
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:38
CPC Classifications
F; F02; F02M; F02M9/00; F02M9/10; F02M9/106; F02M29/00; F02M29/04; F02M7/00; F02M7/12; F02M7/22; Y; Y10; Y10S; Y10S261/00; Y10S261/23; Y10S261/58
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) | 1927-09-30 | 1928-03-31 | 1928-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1931-09-30 | 1932-03-31 | 1932-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1935-09-30 | 1936-03-31 | 1936-09-30 | $7700.00 | Window Closed / Lapsed |