US3348620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hitch for implements
Assignee: International Motors LLC
•
Filing: 1964-09-28
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Granted: 1967-10-24
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Expires: 1984-09-28
Abstract
No abstract record available.
Inventors
- 👤 John W Orendorff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:19
CPC Classifications
A; A01; A01B; A01B59/00; A01B59/04; A01B59/042
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
IN AN IMPLEMENT ADAPTED TO BE CONNECTED TO AND PROPELLED BY A TRACTOR HAVING A DRAWFRAME THEREON, A TOOL-CARRYING FRAME EXTENDING THEREBETWEEN AND THE TRACTOR COMPRISING A MAIN HITCH SECTION CONNECTED TO THE CARRYIN FRAME AND A DRAFT HITCH SECTION CONNECTED TO THE TRACTOR DRAWFRAME IN TELESCOPIC ASSOCIATION WITH SAID MAIN HITCH SECTION, AND POWER TRANSMISSION MEANS OPERATIVELY CONNECTING AND SECTIONS FOR TELESCOPING ONE OF SAID SECTIONS RELATIVE TO THE OTHER TO SELECTIVELY VARY THE LONGITUDINAL SPACING BETWEEN THE TOOL-CARRYING FRAME AND THE TRACTOR.
Claim 2
Dependent Claim
84 words
IN AN IMPLEMENT ADAPTED TO BE CONNECTED TO AND PROPELLED BY A TRACTOR HAVING A DRAWFRAME THEREON, A TOOL-CARRYING FRAME EXTENDING THEREBETWEEN AND THE TRACTOR COMPRISING A MAIN HITCH SECTION CONNECTED TO THE CARRYIN FRAME AND A DRAFT HITCH SECTION CONNECTED TO THE TRACTOR DRAWFRAME IN TELESCOPIC ASSOCIATION WITH SAID MAIN HITCH SECTION, AND POWER TRANSMISSION MEANS OPERATIVELY CONNECTING AND SECTIONS FOR TELESCOPING ONE OF SAID SECTIONS RELATIVE TO THE OTHER TO SELECTIVELY VARY THE LONGITUDINAL SPACING BETWEEN THE TOOL-CARRYING FRAME AND THE TRACTOR.
References Cited (Backward Citations)
US2107723A
Cited
US3059705A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-23 | 1971-04-24 | 1971-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-23 | 1975-04-24 | 1975-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-23 | 1979-04-24 | 1979-10-24 | $7700.00 | Window Closed / Lapsed |