US3283486A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Implement supporting and lift linkage
Assignee: International Motors LLC
•
Filing: 1964-05-01
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Granted: 1966-11-08
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Expires: 1984-05-01
Abstract
No abstract record available.
Inventors
- 👤 Donald C Marek
- 👤 Herbert C Glesmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:30
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/01; A01D34/412; A01D34/63; A01D34/64; A01D2101/00; Y; Y10; Y10S; Y10S56/00; Y10S56/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
IN A SUPPORT FOR MOWER BENEATH A TRACTOR HAVING A LONGITUDINAL BODY, A DRAFT LINK MEANS PIVOTALLY SUPPORTED FROM SAID BODY ON A SUBSTANTIALLY HORIZONTAL AXIS FOR VERTICAL SWINGING MOVEMENT ADJACENT THE FRONT END OF SAID BODY AND EXTENDING REARWARDLY THEREFROM, A MOWER BENEATH THE BODY, MEANS PIVOTALLY CONNECTING THE REAR END OF THE MOWER FROM SAID DRAFT LINK MEANS, LINK MEANS SUPPORTING THE FRONT END OF THE MOWER FROM SAID DRAFT LINK MEANS INTERMEDIATE THE ENDS THEREOF, MEANS ON THE TRACTOR DISPOSED IN LIFTING RELATION TO SAID DRAFT LINK MEANS FOR SWINGING SAID DRAFT LINK MEANS AND THEREBY THE MOWER SUBSTANTIALLY VERTICALLY, AND MEANS FOR MOVING SAID LINK MEANS CONNECTING THE FRONT END OF THE MOWER WITH THE
Claim 2
Dependent Claim
119 words
IN A SUPPORT FOR MOWER BENEATH A TRACTOR HAVING A LONGITUDINAL BODY, A DRAFT LINK MEANS PIVOTALLY SUPPORTED FROM SAID BODY ON A SUBSTANTIALLY HORIZONTAL AXIS FOR VERTICAL SWINGING MOVEMENT ADJACENT THE FRONT END OF SAID BODY AND EXTENDING REARWARDLY THEREFROM, A MOWER BENEATH THE BODY, MEANS PIVOTALLY CONNECTING THE REAR END OF THE MOWER FROM SAID DRAFT LINK MEANS, LINK MEANS SUPPORTING THE FRONT END OF THE MOWER FROM SAID DRAFT LINK MEANS INTERMEDIATE THE ENDS THEREOF, MEANS ON THE TRACTOR DISPOSED IN LIFTING RELATION TO SAID DRAFT LINK MEANS FOR SWINGING SAID DRAFT LINK MEANS AND THEREBY THE MOWER SUBSTANTIALLY VERTICALLY, AND MEANS FOR MOVING SAID LINK MEANS CONNECTING THE FRONT END OF THE MOWER WITH THE
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |