Patent US2920502A successfully refreshed from Google Patents.
US2920502A
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Adjustable lost motion device
Assignee: Unisys Corp
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Filing: 1958-04-17
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Granted: 1960-01-12
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Expires: 1978-04-17
Abstract
No abstract record available.
Inventors
- 👤 Henry L Bungart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:41
CPC Classifications
F; F16; F16H; F16H57/00; F16H57/0018; F16H57/0025; F16H55/00; F16H55/02; F16H55/17; F16H55/18; F16H57/12; G; G05; G05G; G05G23/00; G05G2700/00; G05G2700/02; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19051; Y10T74/19056; Y10T74/1956; Y10T74/20; Y10T74/20396; Y10T74/20474
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) | 1963-01-11 | 1963-07-13 | 1964-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-11 | 1967-07-13 | 1968-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-11 | 1971-07-13 | 1972-01-12 | $7700.00 | Window Closed / Lapsed |