US3228663A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mortar mixer
Assignee: Individual
•
Filing: 1964-08-19
•
Granted: 1966-01-11
•
Expires: 1984-08-19
Abstract
No abstract record available.
Inventors
- 👤 Travis Ben
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:52
CPC Classifications
B; B28; B28C; B28C9/00; B28C9/04; B28C9/0454; B60; B60P; B60P1/00; B60P1/36; B60P1/38; B60P1/40; B60P1/42
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
167 words
A MOBILE MIXER COMPRISING A CHASSIS, ROAD WHEELS MOUNTING SAID CHASSIS, TOWING ATTACHMENT MEANS MOUNTED ON SAID CHASSIS AND OPERABLE TO ATTACH SAID CHASSIS TO A PRIME MOVER, DRY MIX CONTAINER MEAN HAVING OPPOSING END WALLS AND BEING MOUNTED ON SAID CHASSIS, A CONTINUOUS MIXER HAVING AN OPEN-TOPPED PORTION MOUNTED ON SAID CHASSIS BELOW SAID CONTAINER MEANS, CONVEYOR MEANS MOUNTED IN AND FORMING THE BASE OF SAID CONTAINER MEANS, SAID CONVEYOR MEANS BEING REVERSIBLE AND EXTENDING THROUGH AND BEYOND SAID OPPOSING END WALLS OF SAID CONTAINER MEANS FOR DISCHARGING MATERIAL BEYOND SAID END WALLS, SAID CONVEYOR MEANS HAVING ONE EXPOSED END OVERLYING SAID OPEN-TOPPED PORTION OF SAID CONTINUOUS MIXER MEANS TO DISCHARGE CONVEYED MATTER THEREINTO, WATER CONTAINER MEANS MOUNTED ON SAID CHASSIS, WATER TRANSFER MEANS MOUNTED ON SAID CHASSIS AND OPERATIVELY CONNECTED TO SAID WATER CONTAINER MEANS AND TO SAID CONTINUOUS MIXER MEANS, AND A POWER UNIT MOUNTED ON SAID CHASSIS AND OPERATIVELY CONNECTED WITH SAID CONVEYOR MEANS, SAID WATER TRANSFER MEANS AND SAID CONTINUOUS MIXER MEANS.
Claim 2
Dependent Claim
167 words
A MOBILE MIXER COMPRISING A CHASSIS, ROAD WHEELS MOUNTING SAID CHASSIS, TOWING ATTACHMENT MEANS MOUNTED ON SAID CHASSIS AND OPERABLE TO ATTACH SAID CHASSIS TO A PRIME MOVER, DRY MIX CONTAINER MEAN HAVING OPPOSING END WALLS AND BEING MOUNTED ON SAID CHASSIS, A CONTINUOUS MIXER HAVING AN OPEN-TOPPED PORTION MOUNTED ON SAID CHASSIS BELOW SAID CONTAINER MEANS, CONVEYOR MEANS MOUNTED IN AND FORMING THE BASE OF SAID CONTAINER MEANS, SAID CONVEYOR MEANS BEING REVERSIBLE AND EXTENDING THROUGH AND BEYOND SAID OPPOSING END WALLS OF SAID CONTAINER MEANS FOR DISCHARGING MATERIAL BEYOND SAID END WALLS, SAID CONVEYOR MEANS HAVING ONE EXPOSED END OVERLYING SAID OPEN-TOPPED PORTION OF SAID CONTINUOUS MIXER MEANS TO DISCHARGE CONVEYED MATTER THEREINTO, WATER CONTAINER MEANS MOUNTED ON SAID CHASSIS, WATER TRANSFER MEANS MOUNTED ON SAID CHASSIS AND OPERATIVELY CONNECTED TO SAID WATER CONTAINER MEANS AND TO SAID CONTINUOUS MIXER MEANS, AND A POWER UNIT MOUNTED ON SAID CHASSIS AND OPERATIVELY CONNECTED WITH SAID CONVEYOR MEANS, SAID WATER TRANSFER MEANS AND SAID CONTINUOUS MIXER 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) | 1969-01-10 | 1969-07-12 | 1970-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-10 | 1973-07-12 | 1974-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-10 | 1977-07-12 | 1978-01-11 | $7700.00 | Window Closed / Lapsed |