Patent US2790680A successfully refreshed from Google Patents.
US2790680A
Expired / Lapsed
US
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Combination hose nozzle, valve, and swivel coupler
Assignee: Individual
•
Filing: 1955-01-27
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Granted: 1957-04-30
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Expires: 1975-01-27
Abstract
No abstract record available.
Inventors
- 👤 Gordon T Rosholt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:33
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/14; B05B1/16; B05B1/1627; B05B1/1636; B05B1/1645; B05B1/1654; B05B1/30; B05B1/3026; B05B1/34; B05B1/3405; B05B1/341; B05B1/3415
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) | 1960-04-29 | 1960-10-29 | 1961-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-29 | 1964-10-29 | 1965-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-29 | 1968-10-29 | 1969-04-30 | $7700.00 | Window Closed / Lapsed |