US3486772A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid coupling with deformable holding means
Assignee: Eaton Aeroquip LLC
•
Filing: 1966-12-05
•
Granted: 1969-12-30
•
Expires: 1986-12-05
Abstract
No abstract record available.
Inventors
- 👤 Edwin C Elsner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:58
CPC Classifications
F; F16; F16L; F16L17/00; F16L17/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
CA696020A
Cited
US1772210A
Cited
US1830782A
Cited
US1861211A
Cited
US2099722A
Cited
US2306160A
Cited
US2226304A
Cited
FR1127240A
Cited
US2832618A
Cited
US3007518A
Cited
FR1461769A
Cited
US3339011A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-29 | 1973-06-30 | 1973-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-29 | 1977-06-30 | 1977-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-29 | 1981-06-30 | 1981-12-30 | $7700.00 | Window Closed / Lapsed |