US3266648A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slag pot carrying vehicle
Assignee: CLARENCE A HACKETT Inc
•
Filing: 1964-04-16
•
Granted: 1966-08-16
•
Expires: 1984-04-16
Abstract
No abstract record available.
Inventors
- 👤 Clarence A Hackett
- 👤 Kenneth J Hackett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:31
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/64
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
134 words
A POT CARRYING VEHICLE COMPRISING A FRAME HAVING REAR WHEELS, PNEUMATIC TIRES ON SAID REAR WHEELS, A CARRIAGE ON SAID FRAME, OFF-CENTER PIVOT MEANS FOR MOUNTING SAID POT ON SAID CARRIAGE, MEANS ON SAID FRAME FOR EFFECTIVELY LOCKING SAID CARRIAGE IN A FIRST POSITION WHICH IS LOCATED BETWEEN SAID FRONT AND REAR WHEELS TO CAUSE THE WEIGHT OF SAID POT TO BE DISTRIBUTED BETWEEN SAID FRONT AND SAID REAR WHEELS, MOTOR MEANS OPERATIVELY COUPLED TO SAID CARRIAGE FOR MOVING SAID CARRIAGE AND SAID POT MOUNTED THEREON REARWARDLY TO A SECOND POSITION SUBSTANTIALLY ABOVE SAID REAR WHEELS, STABILIZING MEANS FOR PREVENTING SAID POT FROM PIVOTING ABOUT SAID OFFCENTER PIVOT MEANS WHILE SAID CARRIAGE IS IN SAID FIRST POSITION AND IS IN TRANSIT BETWEEN SAID FIRST AND SAID SECOND POSITIONS, MEANS FOR RENDERING SAID STABILIZING MEANS
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) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |