US2988942A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination motor mount and hydraulic pressure booster
Assignee: Individual
•
Filing: 1957-05-10
•
Granted: 1961-06-20
•
Expires: 1977-05-10
Abstract
No abstract record available.
Inventors
- 👤 Waldo L Garberding
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 19:33
CPC Classifications
B; B23; B23B; B23B31/00; B23B31/02; B23B31/24; B23B31/28; Y; Y10; Y10T; Y10T279/00; Y10T279/12; Y10T82/00; Y10T82/25; Y10T82/2552
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE24367C
Cited
US1812816A
Cited
US1815562A
Cited
US2162797A
Cited
US2290537A
Cited
US2564137A
Cited
US2713283A
Cited
US2627197A
Cited
US2612071A
Cited
US2655383A
Cited
US2662708A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-19 | 1964-12-19 | 1965-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-19 | 1968-12-19 | 1969-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-19 | 1972-12-19 | 1973-06-20 | $7700.00 | Window Closed / Lapsed |