Patent US6038547A successfully refreshed from Google Patents.
Patent US3064491A successfully refreshed from Google Patents.
US3064491A
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Variable ratio steering gear
Assignee: Individual
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Filing: 1961-12-11
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Granted: 1962-11-20
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Expires: 1981-12-11
Abstract
No abstract record available.
Inventors
- 👤 Arthur E Bishop
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:13
CPC Classifications
F; F16; F16H; F16H55/00; F16H55/02; F16H55/08; F16H55/084; B; B62; B62D; B62D3/00; B62D3/02; B62D3/12; F16H55/0853; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19555; Y10T74/19642; Y10T74/1967; Y10T74/1987; Y10T74/19884; Y10T74/19949; Y10T74/19963; Y10T74/19972
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |