Patent US3372785A successfully refreshed from Google Patents.
US3372785A
Expired / Lapsed
US
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Coin switch controlled ticket dispenser
Assignee: NORMAN L BEI
•
Filing: 1966-10-10
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Granted: 1968-03-12
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Expires: 1986-10-10
Abstract
No abstract record available.
Inventors
- 👤 Norman L Bei
- 👤 T J Scott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:54
CPC Classifications
G; G07; G07F; G07F17/00; G07F17/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US629367A
Cited
US1938815A
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US2859849A
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US3036731A
Cited
US3056529A
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US3095114A
Cited
US3144959A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |