Patent US1716322A successfully refreshed from Google Patents.
US2475484A
Expired / Lapsed
US
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Method and means for imparting feel back to a manually-movable control element
Assignee: Individual
•
Filing: 1946-05-14
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Granted: 1949-07-05
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Expires: 1966-05-14
Abstract
No abstract record available.
Inventors
- 👤 Nise Dwight Dee De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:16
CPC Classifications
B; B64; B64C; B64C13/00; B64C13/24; B64C13/38; B64C13/40; B64C13/46
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1234170A
Cited
US2088659A
Cited
US2307503A
Cited
US2330569A
Cited
US2399675A
Cited
US2410599A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-04 | 1953-01-03 | 1953-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-04 | 1957-01-03 | 1957-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-04 | 1961-01-03 | 1961-07-05 | $7700.00 | Window Closed / Lapsed |