US3085703A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Front end loader equipment
Assignee: Dempster Brothers Inc
•
Filing: 1959-12-07
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Granted: 1963-04-16
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Expires: 1979-12-07
Abstract
No abstract record available.
Inventors
- 👤 George R Dempster
- 👤 William A Herpich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:43
CPC Classifications
B; B65; B65F; B65F3/00; B65F3/02; B65F3/04; B65F2003/0263; B65F2003/0279
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
146 words
MECHANISM FOR MOVING A CONTAINER INTO ALIGNMENT WITH A VEHICLE COMPRISING, IN COMBINATION WITH THE VEHICLE, AND CONTAINER ENGAGING MEANS THEREON, OF A REACH ARM HAVING ONE END MOUNTED ON THE VEHICLE AT ONE SIDE THEREOF, HINGE MEANS AT ONE END OF THE REACH ARM FOR SWINGING OF THE REACH ARM OUTWARDLY AND INWARDLY RELATIVE TO THE VEHICLE, A CONTAINER HAVING A SIDE WALL, A BRACKET ON THE SIDE WALL IN POSITION TO BE ENGAGED BY THE OPPOSITE END OF THE REACH ARM, POWER MEANS FOR SWINGING THE REACH ARM IN ENGAGEMENT WITH THE CONTAINER BODILY TRANSVERSELY RELATIVE TO THE VEHICLE CHASSIS TO A POSITION OF THE CONTAINER SUBSTANTIALLY IN ALIGNMENT WITH THE ENGAGING MEANS IN THE HINGE MEANS FOR ENGAGEMENT THEREBY, AND MEANS COOPERATING WITH THE POWER MEANS FOR DISENGAGING SAID REACH ARM FROM THE BRACKET AFTER MOVEMENT OF THE CONTAINER TO SAID ALIGNED POSITION.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-15 | 1966-10-15 | 1967-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-15 | 1970-10-15 | 1971-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-15 | 1974-10-15 | 1975-04-16 | $7700.00 | Window Closed / Lapsed |