Patent US3467125A successfully refreshed from Google Patents.
US3467125A
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System for measuring fluid pressure
Assignee: Bowles Engineering Corp
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Filing: 1967-01-11
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Granted: 1969-09-16
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Expires: 1987-01-11
Abstract
No abstract record available.
Inventors
- 👤 Edwin M Dexter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:58
CPC Classifications
F; F15; F15C; F15C1/00; F15C1/005; G; G01; G01L; G01L13/00; Y; Y10; Y10T; Y10T137/00; Y10T137/206; Y10T137/212; Y10T137/2125; Y10T137/2131; Y10T137/2147; Y10T137/2158
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3185166A
Cited
US3159168A
Cited
US3117593A
Cited
US3273377A
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US3228410A
Cited
US3348562A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-15 | 1973-03-17 | 1973-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-15 | 1977-03-17 | 1977-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-15 | 1981-03-17 | 1981-09-16 | $7700.00 | Window Closed / Lapsed |