US3425504A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Steering mechanism
Assignee: Eaton Corp
•
Filing: 1964-10-30
•
Granted: 1969-02-04
•
Expires: 1984-10-30
Abstract
No abstract record available.
Inventors
- 👤 David P Hass
- 👤 Robert E Stuemky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:33
CPC Classifications
B; B62; B62D; B62D1/00; B62D1/02; B62D1/16; B62D1/18; B62D1/184; B62D1/163; F; F16; F16D; F16D3/00; F16D3/16; F16D3/50; F16D3/72
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US459152A
Cited
US1705984A
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US2494324A
Cited
US3000197A
Cited
US3167971A
Cited
US3222472A
Cited
US3252350A
Cited
US3199625A
Cited
US3245228A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-04 | 1972-08-05 | 1973-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-04 | 1976-08-05 | 1977-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-04 | 1980-08-05 | 1981-02-04 | $7700.00 | Window Closed / Lapsed |