US3260176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Road repair apparatus
Assignee: Individual
•
Filing: 1963-11-14
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Granted: 1966-07-12
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Expires: 1983-11-14
Abstract
No abstract record available.
Inventors
- 👤 Rolland L Bowers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:39
CPC Classifications
E; E01; E01C; E01C19/00; E01C19/02; E01C19/10; E01C19/1013; E01C19/104; E01C19/46; Y; Y10; Y10S; Y10S366/00; Y10S366/606
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
330 words
A ROAD REPAIR APPARATUS COMPRISING A VEHICLE, AGGREGATE SUPPLY MEANS MOUNTED ON SAID VEHICLE, A LIQUID BINDER SUPPLY MEANS MOUNTED ON SAID VEHICLE, MEANS MOUNTED ON SAID VEHICLE FOR DISPENSING AGGREGATE IN SELECTED AMOUNTS FROM SAID AGGREGATE SUPPLY MEANS, A RECEPTACLE HAVING A CIRCULAR BOTTOM WALL AND A CYLINDRICAL SIDE WALL DETACHABLY MOUNTED ON SAID VEHICLE FOR RECEIVING AGGREGATE FROM SAID DISPENSING MEANS OF SAID VEHICLE, A LIQUID BINDER SUPPLY LINE CONNECTED TO SAID BINDER SUPPLY MEANS, SAID RECEPTACLE HAVING MEANS FOR DETACHABLY MOUNTING THE DISCHARGE END OF SAID LIQUID BINDER SUPPLY LINE THEREON FOR INTRODUCING LIQUID BINDER INTO SAID RECEPTACLE, A DRIVE SHAFT JOURNALED IN THE CENTER OF THE BOTTOM WALL OF SAID RECEPTACLE, A DIAMETRICALLY DISPOSED MIXING MEMBER MOUNTED ON SAID DRIVE SHAFT AND SPACED PARALLEL FROM THE BOTTOM WALL OF SAID RECEPTACLE, ONE END OF SAID MIXING MEMBER HAVING A DIAGONALLY DISPOSED FIRST CARRIER MEMBER MOUNTED THEREON HAVING THE LEADING END THEREOF DISPOSED A GREATER DISTANCE THAN THE TRAILING END THEREOF FROM THE AXIS OF SAID DRIVE SHAFT, THE OPPOSITE END OF SAID MIXING MEMBER HAVING A DIAGONALLY DISPOSED SECOND CARRIER MEMBER HAVING A DIAGONALLY DISPOSED SECPOSED A GREATER DISTANCE THAN THE TRAILING END THEREOF FROM THE AXIS OF SAID DRIVE SHAFT, SAID FIRST AND SECOND CARRIER MEMBERS HAVING DOWNWARDLY EXTENDING BRUSHES ENGAGING THE BOTTOM WALL OF SAID RECEPTACLE, ONE OF SAID CARRIER MEMBERS HAVING A MEMBER ENGAGEABLE WITH THE SIDE WALL OF SAID RECEPTACLE FOR WIPING MATERIAL WITHIN SAID RECEPTACLE ACCUMULATING ON SAID SIDE WALL, DRIVE MEANS MOUNTED ON SAID RECEPTACLE OPERATIVELY CONNECTED WITH SAID DRIVE SHAFT, THE BOTTOM WALL OF SAID RECEPTACLE HAVING MEANS FOR SELECTIVELY DISCHARGING MATERIAL THEREFROM, A HOPPER MOUNTED ON SAID RECEPTACLE FOR RECEIVING MATERIAL FROM SAID DISCHARGE MEANS OF SAID RECEPTACLE AND SAID HOPPER HAVING A SECTON HINGEDLY CONNECTED THERETO FOR MOVEMENT IN A VERTICAL PLANE WITH A BOTTOM WALL DISPOSED BELOW SAID DISCHARGE MEANS OF SAID RECEPTACLE AND AN OPEN REARWARD END WHEN SAID SECTION IS IN LOWER CLOSED POSITION.
Claim 2
Dependent Claim
330 words
A ROAD REPAIR APPARATUS COMPRISING A VEHICLE, AGGREGATE SUPPLY MEANS MOUNTED ON SAID VEHICLE, A LIQUID BINDER SUPPLY MEANS MOUNTED ON SAID VEHICLE, MEANS MOUNTED ON SAID VEHICLE FOR DISPENSING AGGREGATE IN SELECTED AMOUNTS FROM SAID AGGREGATE SUPPLY MEANS, A RECEPTACLE HAVING A CIRCULAR BOTTOM WALL AND A CYLINDRICAL SIDE WALL DETACHABLY MOUNTED ON SAID VEHICLE FOR RECEIVING AGGREGATE FROM SAID DISPENSING MEANS OF SAID VEHICLE, A LIQUID BINDER SUPPLY LINE CONNECTED TO SAID BINDER SUPPLY MEANS, SAID RECEPTACLE HAVING MEANS FOR DETACHABLY MOUNTING THE DISCHARGE END OF SAID LIQUID BINDER SUPPLY LINE THEREON FOR INTRODUCING LIQUID BINDER INTO SAID RECEPTACLE, A DRIVE SHAFT JOURNALED IN THE CENTER OF THE BOTTOM WALL OF SAID RECEPTACLE, A DIAMETRICALLY DISPOSED MIXING MEMBER MOUNTED ON SAID DRIVE SHAFT AND SPACED PARALLEL FROM THE BOTTOM WALL OF SAID RECEPTACLE, ONE END OF SAID MIXING MEMBER HAVING A DIAGONALLY DISPOSED FIRST CARRIER MEMBER MOUNTED THEREON HAVING THE LEADING END THEREOF DISPOSED A GREATER DISTANCE THAN THE TRAILING END THEREOF FROM THE AXIS OF SAID DRIVE SHAFT, THE OPPOSITE END OF SAID MIXING MEMBER HAVING A DIAGONALLY DISPOSED SECOND CARRIER MEMBER HAVING A DIAGONALLY DISPOSED SECPOSED A GREATER DISTANCE THAN THE TRAILING END THEREOF FROM THE AXIS OF SAID DRIVE SHAFT, SAID FIRST AND SECOND CARRIER MEMBERS HAVING DOWNWARDLY EXTENDING BRUSHES ENGAGING THE BOTTOM WALL OF SAID RECEPTACLE, ONE OF SAID CARRIER MEMBERS HAVING A MEMBER ENGAGEABLE WITH THE SIDE WALL OF SAID RECEPTACLE FOR WIPING MATERIAL WITHIN SAID RECEPTACLE ACCUMULATING ON SAID SIDE WALL, DRIVE MEANS MOUNTED ON SAID RECEPTACLE OPERATIVELY CONNECTED WITH SAID DRIVE SHAFT, THE BOTTOM WALL OF SAID RECEPTACLE HAVING MEANS FOR SELECTIVELY DISCHARGING MATERIAL THEREFROM, A HOPPER MOUNTED ON SAID RECEPTACLE FOR RECEIVING MATERIAL FROM SAID DISCHARGE MEANS OF SAID RECEPTACLE AND SAID HOPPER HAVING A SECTON HINGEDLY CONNECTED THERETO FOR MOVEMENT IN A VERTICAL PLANE WITH A BOTTOM WALL DISPOSED BELOW SAID DISCHARGE MEANS OF SAID RECEPTACLE AND AN OPEN REARWARD END WHEN SAID SECTION IS IN LOWER CLOSED 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) | 1969-07-11 | 1970-01-10 | 1970-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-11 | 1974-01-10 | 1974-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-11 | 1978-01-10 | 1978-07-12 | $7700.00 | Window Closed / Lapsed |