Patent US2957366A successfully refreshed from Google Patents.
US2957366A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheel balancing device
Assignee: Individual
•
Filing: 1957-12-10
•
Granted: 1960-10-25
•
Expires: 1977-12-10
Abstract
No abstract record available.
Inventors
- 👤 John F Driver
- 👤 Bradley Gordon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:06
CPC Classifications
F; F16; F16F; F16F15/00; F16F15/32; F16F15/324; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/211; Y10T74/2111
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US209475A
Cited
US416253A
Cited
US1314575A
Cited
US1138592A
Cited
US1158712A
Cited
US1497735A
Cited
US1438768A
Cited
US1768851A
Cited
US1746476A
Cited
US1825610A
Cited
US2238989A
Cited
US2385252A
Cited
US2441619A
Cited
US2665546A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-25 | 1964-04-25 | 1964-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-25 | 1968-04-25 | 1968-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-25 | 1972-04-25 | 1972-10-25 | $7700.00 | Window Closed / Lapsed |