Patent US725223A successfully refreshed from Google Patents.
US3056567A
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Wheel braking and spinning apparatus
Assignee: Individual
•
Filing: 1959-05-01
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Granted: 1962-10-02
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Expires: 1979-05-01
Abstract
No abstract record available.
Inventors
- 👤 Lundy E Smith
- 👤 Douglass Ernest
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:38
CPC Classifications
B; B64; B64C; B64C25/00; B64C25/32; B64C25/405; B64C25/40; F; F16; F16D; F16D57/00; F16D57/005; F16D57/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2428005A
Cited
US2365126A
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US2468828A
Cited
US2651916A
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US2665087A
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US2827133A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-01 | 1966-04-02 | 1966-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-01 | 1970-04-02 | 1970-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-01 | 1974-04-02 | 1974-10-02 | $7700.00 | Window Closed / Lapsed |