Patent US3372875A successfully refreshed from Google Patents.
US3372875A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination cleaning fluid nozzle and hydraulically operated hopper for refuse collecting apparatus
Assignee: American LaFrance LLC
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Filing: 1965-10-21
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Granted: 1968-03-12
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Expires: 1985-10-21
Abstract
No abstract record available.
Inventors
- 👤 Anthony J Torrey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:43
CPC Classifications
B; B65; B65F; B65F7/00; B65F7/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1897165A
Cited
US1984851A
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US2555640A
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US2903189A
Cited
US3037707A
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US3140049A
Cited
US3219275A
Cited
US3291144A
Cited
US3317142A
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 |