US2548994A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mechanism for transmitting motion
Assignee: Riley Power Inc
•
Filing: 1948-10-09
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Granted: 1951-04-17
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Expires: 1968-10-09
Abstract
No abstract record available.
Inventors
- 👤 Earle C Miller
- 👤 Alan C Neilson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:00
CPC Classifications
G; G05; G05G; G05G23/00; G05G2700/00; G05G2700/02; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20474; Y10T74/20576; Y10T74/20582; Y10T74/20612; Y10T74/20624
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190315095A
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US1275026A
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US1720422A
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US1694601A
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DE458676C
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GB285992A
Cited
US1780960A
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US2031841A
Cited
US1989771A
Cited
US1987066A
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US2244990A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-04-16 | 1954-10-16 | 1955-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-16 | 1958-10-16 | 1959-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-16 | 1962-10-16 | 1963-04-17 | $7700.00 | Window Closed / Lapsed |