Patent US3455335A successfully refreshed from Google Patents.
US3455335A
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Constant flow fluid diverting valve
Assignee: Honeywell Inc
•
Filing: 1967-08-02
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Granted: 1969-07-15
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Expires: 1987-08-02
Abstract
No abstract record available.
Inventors
- 👤 Joseph C Pekarek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:02
CPC Classifications
F; F24; F24F; F24F3/00; F24F3/06; F24F3/08; G; G05; G05D; G05D23/00; G05D23/01; G05D23/13; G05D23/1306; G05D23/132; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86919; Y10T137/86928; Y10T137/87016; Y10T137/87056; Y10T137/87249; Y10T137/87265; Y10T137/87338; Y10T137/87362; Y10T137/8741; Y10T137/87507; Y10T137/87571; Y10T137/87676; Y10T137/87684; Y10T137/87692
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2431944A
Cited
US2539221A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-14 | 1973-01-13 | 1973-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-14 | 1977-01-13 | 1977-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-14 | 1981-01-13 | 1981-07-15 | $7700.00 | Window Closed / Lapsed |