US3095218A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High pressure gas connection and seal wherein said seal has collapse preventing means
Assignee: Individual
•
Filing: 1959-03-25
•
Granted: 1963-06-25
•
Expires: 1979-03-25
Abstract
No abstract record available.
Inventors
- 👤 Alton P Elder
- 👤 Grand Theodore P Le
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:04
CPC Classifications
F; F16; F16L; F16L37/00; F16L37/02; F16L37/04; G; G05; G05B; G05B19/00; G05B19/02; G05B19/04; G05B19/0405; G05B19/18; G05B19/19; G05B19/27; G05B19/29; G05B19/291; G05D; G05D3/00; G05D3/12; G05D3/125; G05D3/127
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US169659A
Cited
US1586350A
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US1855803A
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US1994454A
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US1894711A
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FR798430A
Cited
US2247163A
Cited
FR57438E
Cited
GB726484A
Cited
US2816472A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |