Patent US2932255A successfully refreshed from Google Patents.
US2932255A
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Eccentric drive mechanism
Assignee: LORA H NEUKIRCH
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Filing: 1955-07-26
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Granted: 1960-04-12
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Expires: 1975-07-26
Abstract
No abstract record available.
Inventors
- 👤 Neukirch Johannes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:52
CPC Classifications
F; F01; F01B; F01B1/00; F01B1/06; F01B1/0675; F01B1/0686; F01B1/0689; F04; F04B; F04B49/00; F04B49/12; F01B13/00; F01B13/04; F04B1/00; F04B1/04; F04B1/06; F04B1/07; F16; F16C; F16C3/00; F16C3/04; F16C3/22; F16C3/28; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1503; Y10T74/1508; Y10T74/151; Y10T74/18; Y10T74/18056; Y10T74/18208; Y10T74/21; Y10T74/2173; Y10T74/2179
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1470559A
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US1470561A
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US2011147A
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US2018692A
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US1909046A
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US2016812A
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US2503907A
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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) | 1963-04-12 | 1963-10-12 | 1964-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-12 | 1967-10-12 | 1968-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-12 | 1971-10-12 | 1972-04-12 | $7700.00 | Window Closed / Lapsed |