Patent US4393418A successfully refreshed from Google Patents.
Patent US3424318A successfully refreshed from Google Patents.
US3424318A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Turntable drive mechanism
Assignee: LORENCE Manufacturing CORP
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Filing: 1966-10-31
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Granted: 1969-01-28
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Expires: 1986-10-31
Abstract
No abstract record available.
Inventors
- 👤 Ervin H Lorence
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:51
CPC Classifications
B; B66; B66C; B66C23/00; B66C23/62; B66C23/84; B66C23/86; B62; B62D; B62D55/00; B62D55/06; B62D55/062; F; F16; F16H; F16H1/00; F16H1/28; F16H1/32
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) | 1972-01-28 | 1972-07-29 | 1973-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-28 | 1976-07-29 | 1977-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-28 | 1980-07-29 | 1981-01-28 | $7700.00 | Window Closed / Lapsed |