US2745682A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Swivel coupling for gasoline dispensers
Assignee: Wayne Pump Co
•
Filing: 1952-10-27
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Granted: 1956-05-15
•
Expires: 1972-10-27
Abstract
No abstract record available.
Inventors
- 👤 George E Chevallier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:14
CPC Classifications
F; F16; F16L; F16L27/00; F16L27/08; F16L27/0804; F16L27/0837; F16L27/0845
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US664479A
Cited
US848162A
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US960744A
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GB191325960A
Cited
US1717640A
Cited
US1938829A
Cited
US2443993A
Cited
US2595787A
Cited
US2480174A
Cited
US2501638A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-15 | 1959-11-14 | 1960-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-15 | 1963-11-14 | 1964-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-15 | 1967-11-14 | 1968-05-15 | $7700.00 | Window Closed / Lapsed |