US3331519A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Truck mounted material conveyer
Assignee: Renner Co
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Filing: 1965-09-16
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Granted: 1967-07-18
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Expires: 1985-09-16
Abstract
No abstract record available.
Inventors
- 👤 Jr Charles E Jennings
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:34
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/40
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
129 words
A TRUCK MOUNTED CONVEYER COMPRISING A FRAMEWORK HAVING AN UPWARDLY AND ANGULARLY POSITIONED CONVEYER BODY, MEANS FOR REVERSIBLY MOUNTING THE FRAMEWORK TO THE REAR END OF THE TRUCK, A FIRST CONVEYER SCREW IN SAID BODY, MEANS FOR REVOLVING SAID CONVEYER SCREW, A CONVEYER EXTENSION HINGED TO SAID CONVEYER FRAMEWORK AND IN LONGITUDINAL ALIGNMENT WITH SAID CONVEYER BODY AND INCLUDING A SECONDARY CONVEYER SCREW AND MEANS FOR CONNECTING SAID CONVEYER SCREW AND SAID SECONDARY SCREW TO ONE ANOTHER, A MATERIAL DIRECTING VERTICAL STRUCTURE ON SAID CONVEYER FRAMEWORK EXTENDING LONGITUDINALLY THEREOF AND FORMING A VERTICAL EXTENSION BEING DETACHABLY SECURED TO ONE SAID VERTICAL EXTENSION BEING DETACHABLY SECURED TO ONE SIDE OF SAID CONVEYER AND ALTERNATELY MOVABLE TO AND ATTACHABLE TO THE OPPOSITE SIDE OF SAID CONVEYER WHEN THE FRAMEWORK IS REVERSED.
Claim 2
Dependent Claim
129 words
A TRUCK MOUNTED CONVEYER COMPRISING A FRAMEWORK HAVING AN UPWARDLY AND ANGULARLY POSITIONED CONVEYER BODY, MEANS FOR REVERSIBLY MOUNTING THE FRAMEWORK TO THE REAR END OF THE TRUCK, A FIRST CONVEYER SCREW IN SAID BODY, MEANS FOR REVOLVING SAID CONVEYER SCREW, A CONVEYER EXTENSION HINGED TO SAID CONVEYER FRAMEWORK AND IN LONGITUDINAL ALIGNMENT WITH SAID CONVEYER BODY AND INCLUDING A SECONDARY CONVEYER SCREW AND MEANS FOR CONNECTING SAID CONVEYER SCREW AND SAID SECONDARY SCREW TO ONE ANOTHER, A MATERIAL DIRECTING VERTICAL STRUCTURE ON SAID CONVEYER FRAMEWORK EXTENDING LONGITUDINALLY THEREOF AND FORMING A VERTICAL EXTENSION BEING DETACHABLY SECURED TO ONE SAID VERTICAL EXTENSION BEING DETACHABLY SECURED TO ONE SIDE OF SAID CONVEYER AND ALTERNATELY MOVABLE TO AND ATTACHABLE TO THE OPPOSITE SIDE OF SAID CONVEYER WHEN THE FRAMEWORK IS REVERSED.
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) | 1970-07-17 | 1971-01-16 | 1971-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-17 | 1975-01-16 | 1975-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-17 | 1979-01-16 | 1979-07-18 | $7700.00 | Window Closed / Lapsed |