Patent US2772649A successfully refreshed from Google Patents.
US2772649A
Expired / Lapsed
US
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Motor mounting system
Assignee: Lord Manufacturing Co
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Filing: 1954-06-01
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Granted: 1956-12-04
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Expires: 1974-06-01
Abstract
No abstract record available.
Inventors
- 👤 Joseph R Gensheimer
- 👤 Victor J Grumblatt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:01
CPC Classifications
B; B63; B63H; B63H21/00; B63H21/30; B63H21/305; B63H20/00; B63H20/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2135394A
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US2118550A
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US2151146A
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US2305193A
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US2272900A
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US2661969A
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US2585774A
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US2696188A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-12-04 | 1960-06-04 | 1960-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-04 | 1964-06-04 | 1964-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-04 | 1968-06-04 | 1968-12-04 | $7700.00 | Window Closed / Lapsed |