Patent US3531059A successfully refreshed from Google Patents.
US3531059A
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Loader,cleaner,and drier for fire hose
Assignee: THOMAS J WALKER
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Filing: 1968-11-26
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Granted: 1970-09-29
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Expires: 1988-11-26
Abstract
No abstract record available.
Inventors
- 👤 Thomas J Walker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 17:45
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/34; B65H75/38; B65H75/44; B65H75/4402; B65H75/4405; B65H75/4407; A; A62; A62C; A62C33/00; A62C33/02; A62C33/04; B65H2301/00; B65H2301/50; B65H2301/51; B65H2301/511; B65H2301/5115; B65H2701/00; B65H2701/30; B65H2701/33
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US491821A
Cited
US2301208A
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US2595655A
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US2692092A
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US2718376A
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US2909794A
Cited
US3394730A
Cited
US3471885A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-28 | 1974-03-30 | 1974-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-28 | 1978-03-30 | 1978-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-28 | 1982-03-30 | 1982-09-29 | $7700.00 | Window Closed / Lapsed |