US3301416A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination vehicle trailer and lifting device
Assignee: US TRUCK CRANES Inc A PA CORP
•
Filing: 1964-08-03
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Granted: 1967-01-31
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Expires: 1984-08-03
Abstract
No abstract record available.
Inventors
- 👤 Cecil W Bopp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:16
CPC Classifications
B; B66; B66C; B66C23/00; B66C23/54; B60; B60P; B60P1/00; B60P1/54; B60P1/5438; B60P1/5457; B60P1/5466; B66C13/00; B66C13/18; B66C23/18; B66C23/36; B66C2700/00; B66C2700/03; B66C2700/0321; B66C2700/0357; B66C2700/0364; B66C2700/06; B66C2700/062; B66C2700/065
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
IN A TRAILER DEVICE ADAPTED FOR USE WITH A MOVABLE PEDESTAL MOUNTED LIFTING BOOM, A TRAILER FRAME, A BED SURFACE ON SAID FRAME, TWO ELONGATED PARALLEL SPACED APART SLOT OPENINGS IN SAID BED SURFACE, A HORIZONTAL FLANGE ADJACENT ONE SIDE EDGE OF EACH OF SAID SLOT OPENINGS AND EXTENDING LATERALLY OUTWARDLY TO PARTIALLY CLOSE SAID OPENING, SAID HORIZONTAL FLANGE EXTENDING NO HIGHER THAN THE PLANE OF SAID BED SURFACE, SAID GLANGES ADAPTED TO MOVABLY RECEIVE THE ROLLER ASSEMBLIES OF A MOVABLE PEDESTAL.
Claim 2
Dependent Claim
82 words
IN A TRAILER DEVICE ADAPTED FOR USE WITH A MOVABLE PEDESTAL MOUNTED LIFTING BOOM, A TRAILER FRAME, A BED SURFACE ON SAID FRAME, TWO ELONGATED PARALLEL SPACED APART SLOT OPENINGS IN SAID BED SURFACE, A HORIZONTAL FLANGE ADJACENT ONE SIDE EDGE OF EACH OF SAID SLOT OPENINGS AND EXTENDING LATERALLY OUTWARDLY TO PARTIALLY CLOSE SAID OPENING, SAID HORIZONTAL FLANGE EXTENDING NO HIGHER THAN THE PLANE OF SAID BED SURFACE, SAID GLANGES ADAPTED TO MOVABLY RECEIVE THE ROLLER ASSEMBLIES OF A MOVABLE PEDESTAL.
References Cited (Backward Citations)
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Cited
US2812088A
Cited
US2980269A
Cited
US3093249A
Cited
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Cited
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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) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |