US2492213A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Remote control of outboard motor throttle
Assignee: Individual
•
Filing: 1948-06-16
•
Granted: 1949-12-27
•
Expires: 1968-06-16
Abstract
No abstract record available.
Inventors
- 👤 Vernon L Eder
- 👤 Albert E Ackeret
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:35
CPC Classifications
B; B63; B63H; B63H21/00; B63H21/21; B63H20/00; B63H20/08; B63H20/10; B63H2020/103; B63H25/00; B63H25/02; B63H2025/028; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18888; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2042
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) | 1952-12-26 | 1953-06-27 | 1953-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-12-26 | 1957-06-27 | 1957-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-12-26 | 1961-06-27 | 1961-12-27 | $7700.00 | Window Closed / Lapsed |