US2782647A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mechanical movement for converting rotary motion into reciprocating motion having an adjustable nonharmonic stroke and a quick return stroke
Assignee: Gleason Works
•
Filing: 1953-01-30
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Granted: 1957-02-26
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Expires: 1973-01-30
Abstract
No abstract record available.
Inventors
- 👤 Wildhaber Ernest
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:23
CPC Classifications
F; F16; F16H; F16H21/00; F16H21/10; F16H21/16; F16H21/18; F16H21/22; F16H21/28; B; B23; B23F; B23F5/00; B23F5/12; F16H21/20; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/1836; Y10T74/18408; Y10T74/21; Y10T74/2101; Y10T74/2107; Y10T74/2173; Y10T74/2179; Y10T74/2181
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-02-26 | 1960-08-27 | 1961-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-26 | 1964-08-27 | 1965-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-26 | 1968-08-27 | 1969-02-26 | $7700.00 | Window Closed / Lapsed |