Patent US2617176A successfully refreshed from Google Patents.
US2617176A
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Stock feed mechanism
Assignee: Motch and Merryweather Machinery Co
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Filing: 1946-09-23
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Granted: 1952-11-11
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Expires: 1966-09-23
Abstract
No abstract record available.
Inventors
- 👤 Lee W Mcclellan
- 👤 Frank J Holberger
- 👤 Howard E Rose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:08
CPC Classifications
B; B23; B23D; B23D47/00; B23D47/08; B23D47/10; B23D47/04; B23D47/042; B23Q; B23Q7/00; B23Q7/04; B23Q7/041; B23Q7/042; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4493; Y10T83/4539; Y10T83/4541; Y10T83/4556; Y10T83/463; Y10T83/566; Y10T83/5669; Y10T83/5715; Y10T83/626; Y10T83/637
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1336501A
Cited
US1939441A
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GB406824A
Cited
GB463312A
Cited
US2144335A
Cited
FR882492A
Cited
US2341870A
Cited
US2327921A
Cited
US2363760A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-11-11 | 1956-05-12 | 1956-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-11-11 | 1960-05-12 | 1960-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-11-11 | 1964-05-12 | 1964-11-11 | $7700.00 | Window Closed / Lapsed |