US3404470A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automotive trucks used by street and highway departments
Assignee: Individual
•
Filing: 1965-10-20
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Granted: 1968-10-08
•
Expires: 1985-10-20
Abstract
No abstract record available.
Inventors
- 👤 Raiti James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 02:32
CPC Classifications
E; E01; E01H; E01H5/00; E01H5/04; E01H5/08; E01H5/09; E01H5/098; B; B65; B65F; B65F3/00; B65F3/14; B65F3/18; E01H1/00; E01H1/08; E01H1/0827; E01H1/0836; E01H1/0845; E01H3/00; E01H3/02; E01H5/10; E01H5/104
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
153 words
IN AN AUTOMATIC TRUCK, THE COMBINATION OF A CHASSIS, A CAB, A TRUCK BODY SUPPORTED ON SAID CHASSIS, SAID CHASSIS BEING SUPPORTED ON WHEELS AND SAID CHASSIS AND TRUCK BODY CARRYING MECHANISM FOR REMOVAL OF SNOW AND MELTING THE SAME COMPRISING A MAIN FRAME, A PLATFORM MOUNTED ON SAID MAIN FRAME, A HEATER CHAMBER MOUNTED ON SAID PLATFORM AT THE REAR THEREOF, A TANK MOUNTED ON SAID HEATER CHAMBER, SAID TANK HAVING AN INLET OPENING AT THE TOP THEREOF, A HOPPER SUPPORTED AT THE FRONT OF THE CHASSIS FORWARDLY OF THE WHEELS, SAID HOPPER HAVING AN OUTLET OPENING IN THE TOP THEREOF, A DUCT HAVING ONE END CONNECTED TO THE INLET OPENING IN THE TANK AND ITS OTHER END OPERATIVELY CONNECTED TO THE OUTLET OPENING IN THE HOPPER, AN ENGINE MOUNTED ON THE PLATFORM AND MECHANISM IN THE HOPPER OPERATIVELY CONNECTED TO THE ENGINE FOR COLLECTING AND FORCING SNOW THROUGH THE HOPPER AND
Claim 2
Dependent Claim
153 words
IN AN AUTOMATIC TRUCK, THE COMBINATION OF A CHASSIS, A CAB, A TRUCK BODY SUPPORTED ON SAID CHASSIS, SAID CHASSIS BEING SUPPORTED ON WHEELS AND SAID CHASSIS AND TRUCK BODY CARRYING MECHANISM FOR REMOVAL OF SNOW AND MELTING THE SAME COMPRISING A MAIN FRAME, A PLATFORM MOUNTED ON SAID MAIN FRAME, A HEATER CHAMBER MOUNTED ON SAID PLATFORM AT THE REAR THEREOF, A TANK MOUNTED ON SAID HEATER CHAMBER, SAID TANK HAVING AN INLET OPENING AT THE TOP THEREOF, A HOPPER SUPPORTED AT THE FRONT OF THE CHASSIS FORWARDLY OF THE WHEELS, SAID HOPPER HAVING AN OUTLET OPENING IN THE TOP THEREOF, A DUCT HAVING ONE END CONNECTED TO THE INLET OPENING IN THE TANK AND ITS OTHER END OPERATIVELY CONNECTED TO THE OUTLET OPENING IN THE HOPPER, AN ENGINE MOUNTED ON THE PLATFORM AND MECHANISM IN THE HOPPER OPERATIVELY CONNECTED TO THE ENGINE FOR COLLECTING AND FORCING SNOW THROUGH THE HOPPER AND
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) | 1971-10-08 | 1972-04-08 | 1972-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-08 | 1976-04-08 | 1976-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-08 | 1980-04-08 | 1980-10-08 | $7700.00 | Window Closed / Lapsed |