Patent US3093954A successfully refreshed from Google Patents.
US3093954A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Parallel bar side delivery rake with tine bar adjusting means
Assignee: International Motors LLC
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Filing: 1961-04-11
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Granted: 1963-06-18
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Expires: 1981-04-11
Abstract
No abstract record available.
Inventors
- 👤 Edward J Johnston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:28
CPC Classifications
A; A01; A01D; A01D78/00; A01D78/02; A01D78/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A SIDE DELIVERY RAKE COMPRISING A PAIR OF ROTATABLE END MEMBERS, MEANS INCLUDING AT LEAST ONE UNIVERSAL COUPLING MEANS MOUNTING SAID END MEMBERS FOR ROTATION ON PARALLEL AXES OF ROTATION LATERALLY AND AXIALLY DISPLACED FROM ONE ANOTHER, A PLURALITY OF RAKE BAR MEMBERS HAVING CONNECTIONS AT OPPOSITE ENDS WITH RESPECTIVE END MEMBERS EFFECTIVE TO HOLD THE BAR MEMBERS AGAINST ROTATION ABOUT THEIR AXES WHILE MOVING BODILY WITH THE END MEMBERS ABOUT THE AXES OF THE END MEMBERS, SAID MEANS ADJUSTABLE ABOUT A SUBSTANTIALLY HORIZONTAL AXIS TO POSITION SAID END MEMBERS TO ROTATE ON AXES DISPOSED AT VARIOUS ANGUALR RELATION TO THE HORIZONTAL.
Claim 2
Dependent Claim
102 words
A SIDE DELIVERY RAKE COMPRISING A PAIR OF ROTATABLE END MEMBERS, MEANS INCLUDING AT LEAST ONE UNIVERSAL COUPLING MEANS MOUNTING SAID END MEMBERS FOR ROTATION ON PARALLEL AXES OF ROTATION LATERALLY AND AXIALLY DISPLACED FROM ONE ANOTHER, A PLURALITY OF RAKE BAR MEMBERS HAVING CONNECTIONS AT OPPOSITE ENDS WITH RESPECTIVE END MEMBERS EFFECTIVE TO HOLD THE BAR MEMBERS AGAINST ROTATION ABOUT THEIR AXES WHILE MOVING BODILY WITH THE END MEMBERS ABOUT THE AXES OF THE END MEMBERS, SAID MEANS ADJUSTABLE ABOUT A SUBSTANTIALLY HORIZONTAL AXIS TO POSITION SAID END MEMBERS TO ROTATE ON AXES DISPOSED AT VARIOUS ANGUALR RELATION TO THE HORIZONTAL.
References Cited (Backward Citations)
US2667027A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-17 | 1966-12-17 | 1967-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-17 | 1970-12-17 | 1971-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-17 | 1974-12-17 | 1975-06-18 | $7700.00 | Window Closed / Lapsed |