US3262397A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dragline material handling truck
Assignee: SI Handling Systems Inc
•
Filing: 1964-06-05
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Granted: 1966-07-26
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Expires: 1984-06-05
Abstract
No abstract record available.
Inventors
- 👤 Bradt Lynn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:26
CPC Classifications
B; B61; B61B; B61B10/00; B61B10/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
68 words
A MATERIAL HANDLING TRUCK COMPRISING A BODY, AN UPRIGHT TOW PIN SUPPORTED BY SAID BODY AT ONE END THEREOF, MEANS SUPPORTING AT LEAST ONE SELECTOR ROD AT SAID ONE END FOR ROTATION ABOUT A HORIZONTAL AXIS EXTENDING TRANSVERSELY ACROSS SAID BODY, MEANS FOR RAISING SAID TOW PIN TO AN INOPERATIVE POSITION, AND MEANS COUPLED TO SAID ROD AND TOW PIN FOR RAISING SAID ROD THROUGH A CORRESPONDING DISTANCE.
Claim 2
Dependent Claim
68 words
A MATERIAL HANDLING TRUCK COMPRISING A BODY, AN UPRIGHT TOW PIN SUPPORTED BY SAID BODY AT ONE END THEREOF, MEANS SUPPORTING AT LEAST ONE SELECTOR ROD AT SAID ONE END FOR ROTATION ABOUT A HORIZONTAL AXIS EXTENDING TRANSVERSELY ACROSS SAID BODY, MEANS FOR RAISING SAID TOW PIN TO AN INOPERATIVE POSITION, AND MEANS COUPLED TO SAID ROD AND TOW PIN FOR RAISING SAID ROD THROUGH A CORRESPONDING DISTANCE.
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) | 1969-07-25 | 1970-01-24 | 1970-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-25 | 1974-01-24 | 1974-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-25 | 1978-01-24 | 1978-07-26 | $7700.00 | Window Closed / Lapsed |