US3120887A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hay bale loader
Assignee: Individual
•
Filing: 1961-10-23
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Granted: 1964-02-11
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Expires: 1981-10-23
Abstract
No abstract record available.
Inventors
- 👤 Holcer Levi Wendell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:38
CPC Classifications
A; A01; A01D; A01D87/00; A01D87/12; A01D87/122
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
A HAY BALE LOADER COMPRISING A WHEELED TRAILER FRAME ADAPTED TO BE TOWED BEHIND A DRAFT VEHICLE, INCLINED UPPER AND LOWER GENERALLY PARALLEL AND ELONGATED CONVEYOR ASSEMBLIES EACH INCLUDING AN ENDLESS FLEXIBLE MEMBER DISPSOED IN UPPER AND LOWER REACHES, MEANS MOUNTING OPPOSITE ENDS OF SAID UPPER CONVEYOR FOR GUIDED LATERAL MOVEMENT TOWARD AND AWAY LIMIT POSITIONS OF MOVEMENT TOWARD CORRESPONDING ENDS OF SAID LOWER CONVEYOR, DRIVE MEANS CARRIED BY SAID TRAILER FRAME, MEANS DRIVINGLY CONNECTING SAID DRIVE MEANS TO SAID CONVEYOR ASSEMBLIES FOR DRIVING SAID FLEXIBLE MEMBERS AT A SPEED APPROXIMATELY EQUAL TO THE GROUND SPEED OF SAID FRAME, EACH OF SAID ENDLESS FLEXIBLE MEMBERS INCLUDING OUTWARDLY
Claim 2
Dependent Claim
107 words
A HAY BALE LOADER COMPRISING A WHEELED TRAILER FRAME ADAPTED TO BE TOWED BEHIND A DRAFT VEHICLE, INCLINED UPPER AND LOWER GENERALLY PARALLEL AND ELONGATED CONVEYOR ASSEMBLIES EACH INCLUDING AN ENDLESS FLEXIBLE MEMBER DISPSOED IN UPPER AND LOWER REACHES, MEANS MOUNTING OPPOSITE ENDS OF SAID UPPER CONVEYOR FOR GUIDED LATERAL MOVEMENT TOWARD AND AWAY LIMIT POSITIONS OF MOVEMENT TOWARD CORRESPONDING ENDS OF SAID LOWER CONVEYOR, DRIVE MEANS CARRIED BY SAID TRAILER FRAME, MEANS DRIVINGLY CONNECTING SAID DRIVE MEANS TO SAID CONVEYOR ASSEMBLIES FOR DRIVING SAID FLEXIBLE MEMBERS AT A SPEED APPROXIMATELY EQUAL TO THE GROUND SPEED OF SAID FRAME, EACH OF SAID ENDLESS FLEXIBLE MEMBERS INCLUDING OUTWARDLY
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) | 1967-02-10 | 1967-08-12 | 1968-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-02-10 | 1971-08-12 | 1972-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-02-10 | 1975-08-12 | 1976-02-11 | $7700.00 | Window Closed / Lapsed |