US3278059A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lift and dump apparatus for refuse containers
Assignee: Athey Products Corp
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Filing: 1964-11-16
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Granted: 1966-10-11
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Expires: 1984-11-16
Abstract
No abstract record available.
Inventors
- 👤 Edward L Ridgeway
- 👤 William S Appleman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:13
CPC Classifications
B; B65; B65F; B65F3/00; B65F3/02; B65F3/04; B60; B60P; B60P1/00; B60P1/48; B60P1/50; B65F2003/0223; B65F2003/0243; B65F2003/0263; B65F2003/0279
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
MATERIAL LIFTING AND DUMPING APPARATUS FOR A FRONTLOADING VEHICLE PROVIDED WITH AN OPEN TOP RECEPTACLE COMPRISING, IN COMBINATION, SUPPORT MEANS ATTACHED TO SAID VEHICLE; A PAIR OF LIFT ARMS PIVOTALLY CONNECTED TO SAID SUPPORT MEANS; LATCH MEANS PIVOTALLY MOUNTED ON THE ENDS OF SAID ARMS INCLUDING NORMALLY VERTICALLY DISPOSED SLOT MEANS; A CONTAINER PROVIDED WITH OUTWARDLY EXTENDING LUG MEANS ON OPPOSITE SIDES THEREOF FOR SLIDEABLE ENGAGEMENT WITH SAID SLOT MEANS; MEANS FOR MOVING SAID ARMS AND SAID LATCH MEANS INTO ENGAGEMENT WITH SAID LUG MEANS AND FOR LIFTING SAID CONTAINER INTO AN OVERTURNED
Claim 2
Dependent Claim
93 words
MATERIAL LIFTING AND DUMPING APPARATUS FOR A FRONTLOADING VEHICLE PROVIDED WITH AN OPEN TOP RECEPTACLE COMPRISING, IN COMBINATION, SUPPORT MEANS ATTACHED TO SAID VEHICLE; A PAIR OF LIFT ARMS PIVOTALLY CONNECTED TO SAID SUPPORT MEANS; LATCH MEANS PIVOTALLY MOUNTED ON THE ENDS OF SAID ARMS INCLUDING NORMALLY VERTICALLY DISPOSED SLOT MEANS; A CONTAINER PROVIDED WITH OUTWARDLY EXTENDING LUG MEANS ON OPPOSITE SIDES THEREOF FOR SLIDEABLE ENGAGEMENT WITH SAID SLOT MEANS; MEANS FOR MOVING SAID ARMS AND SAID LATCH MEANS INTO ENGAGEMENT WITH SAID LUG MEANS AND FOR LIFTING SAID CONTAINER INTO AN OVERTURNED
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-10 | 1970-04-11 | 1970-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-10 | 1974-04-11 | 1974-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-10 | 1978-04-11 | 1978-10-11 | $7700.00 | Window Closed / Lapsed |