Patent US2916099A successfully refreshed from Google Patents.
US2916099A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power steering system for shuttle cars
Assignee: Goodman Manufacturing Co LP
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Filing: 1957-10-22
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Granted: 1959-12-08
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Expires: 1977-10-22
Abstract
No abstract record available.
Inventors
- 👤 Ernst R Bergmann
- 👤 Joseph J Slomer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:03
CPC Classifications
B; B62; B62D; B62D7/00; B62D7/06; B62D7/14; B62D7/142
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US267074A
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US1953742A
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US2111668A
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US2163892A
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US2178073A
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US2358236A
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US2555649A
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US2506093A
Cited
US2761693A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-07 | 1963-06-08 | 1963-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-07 | 1967-06-08 | 1967-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-07 | 1971-06-08 | 1971-12-08 | $7700.00 | Window Closed / Lapsed |