US3297142A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hay bale loading device
Assignee: Individual
•
Filing: 1964-11-12
•
Granted: 1967-01-10
•
Expires: 1984-11-12
Abstract
No abstract record available.
Inventors
- 👤 Clifford R Edwards
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:16
CPC Classifications
A; A01; A01D; A01D87/00; A01D87/12; A01D87/122
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
149 words
IN COMBINATION WITH A TRACTOR, A SUPPORTING FRAME OPERATIVELY SECURED TO SAID TRACTOR AT ONE SIDE THEREOF, SAID SUPPORTING FRAME COMPRISED OF FIRST AND SECOND SPACED APART TELESCOPIC ARM MEANS SUBSTANTIALLY PARALLEL TO THE LONGITUDINAL AXIS OF SAID TRACTOR, A THIRD TELESCOPIC ARM MEANS SECURED TO THE FORWARD ENDS OF SAID FIRST AND SECOND TELESCOPIC ARM MEANS AND EXTENDING TRANSVERSELY THEREFROM TOWARDS SAID TRACTOR, SAID THIRD TELESCOPIC ARM MEANS BEING SECURED TO SAID TRACTOR, A FOURTH TELESCOPIC ARM MEANS SECURED TO THE REARWARD ENDS OF SAID FIRST AND SECOND TELESCOPIC ARM MEANS AND EXTENDING TRANSVERSELY THEREFROM TOWARDS SAID TRACTOR AND BEING OPERATIVELY SECURED THERETO, AN ELONGATED CONVEYOR MEANS MOUNTED ON SAID SUPPORTING FRAME HAVING ITS LONGITUDINAL AXIS SUBSTANTIALLY PARALLEL TO THE LONGITUDINAL AXIS OF SAID TRACTOR, SAID CONVEYOR MEANS BEING ADAPTED TO RECEIVE A HAY BALE AT ITS FORWARD END ANND MOVE SAID HAY BALE REARWARDLY AND UPWARDLY THEREFROM.
Claim 2
Dependent Claim
149 words
IN COMBINATION WITH A TRACTOR, A SUPPORTING FRAME OPERATIVELY SECURED TO SAID TRACTOR AT ONE SIDE THEREOF, SAID SUPPORTING FRAME COMPRISED OF FIRST AND SECOND SPACED APART TELESCOPIC ARM MEANS SUBSTANTIALLY PARALLEL TO THE LONGITUDINAL AXIS OF SAID TRACTOR, A THIRD TELESCOPIC ARM MEANS SECURED TO THE FORWARD ENDS OF SAID FIRST AND SECOND TELESCOPIC ARM MEANS AND EXTENDING TRANSVERSELY THEREFROM TOWARDS SAID TRACTOR, SAID THIRD TELESCOPIC ARM MEANS BEING SECURED TO SAID TRACTOR, A FOURTH TELESCOPIC ARM MEANS SECURED TO THE REARWARD ENDS OF SAID FIRST AND SECOND TELESCOPIC ARM MEANS AND EXTENDING TRANSVERSELY THEREFROM TOWARDS SAID TRACTOR AND BEING OPERATIVELY SECURED THERETO, AN ELONGATED CONVEYOR MEANS MOUNTED ON SAID SUPPORTING FRAME HAVING ITS LONGITUDINAL AXIS SUBSTANTIALLY PARALLEL TO THE LONGITUDINAL AXIS OF SAID TRACTOR, SAID CONVEYOR MEANS BEING ADAPTED TO RECEIVE A HAY BALE AT ITS FORWARD END ANND MOVE SAID HAY BALE REARWARDLY AND UPWARDLY THEREFROM.
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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) | 1970-01-09 | 1970-07-11 | 1971-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-09 | 1974-07-11 | 1975-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-09 | 1978-07-11 | 1979-01-10 | $7700.00 | Window Closed / Lapsed |