US3168206A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trailer
Assignee: National Homes Corp
•
Filing: 1962-12-13
•
Granted: 1965-02-02
•
Expires: 1982-12-13
Abstract
No abstract record available.
Inventors
- 👤 George D Washington
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:45
CPC Classifications
B; B65; B65G; B65G63/00; B65G63/02; B65G63/022; B65G63/025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
146 words
A TRAILER FOR CARRYING A PREFABRICATED HALF-HOUSE SECTION OR OTHER PREFABRICATED HOUSE SECTION WHICH COMPRISES A MAIN FRAME ASSEMBLY HAVING WHEELS ATTACHED THERETO, A SLED MEANS, MEANS MOUNTED ON SAID MAIN FRAME ASSEMBLY TO SUPPORT SAID SLED MEANS, MEANS BEING ADAPTED TO MOVE SAID SLED MEANS LONGITUDINALLY WITH RESPECT TO SAID MAIN FRAME ASSEMBLY, MEANS MOUNTED ON SAID SLED MEANS FOR RAISING AND LOWERING A LIFT PLATE MEANS, SAID LIFT PLATE MEANS HAVING A PLURALITY OF PIVOTAL ROLLERS MOUNTED THEREON, A PIVOT PIN MEANS, A PIVOT PLATE ASSEMBLY RESTING ON SAID PIVOTAL ROLLERS WHEREBY SAID PIVOT PLATE ASSEMBLY IS PIVOTABLE WITH RESPECT TO SAID LIFT PLATE MEANS ABOUT SAID PIVOT PIN MEANS, SAID PIVOT PLATE ASSEMBLY HAVING DETACHABLE EXTENSION MEANS CONNECTED THERETO, AND MEANS TO MOVE SAID PIVOT PIN MEANS TRANSVERSELY WITH RESPECT TO SAID MAIN FRAME ASSEMBLY WHEREBY SAID PIVOT PLATE ASSEMBLY IS CORRESPONDLY MOVED.
Claim 2
Dependent Claim
146 words
A TRAILER FOR CARRYING A PREFABRICATED HALF-HOUSE SECTION OR OTHER PREFABRICATED HOUSE SECTION WHICH COMPRISES A MAIN FRAME ASSEMBLY HAVING WHEELS ATTACHED THERETO, A SLED MEANS, MEANS MOUNTED ON SAID MAIN FRAME ASSEMBLY TO SUPPORT SAID SLED MEANS, MEANS BEING ADAPTED TO MOVE SAID SLED MEANS LONGITUDINALLY WITH RESPECT TO SAID MAIN FRAME ASSEMBLY, MEANS MOUNTED ON SAID SLED MEANS FOR RAISING AND LOWERING A LIFT PLATE MEANS, SAID LIFT PLATE MEANS HAVING A PLURALITY OF PIVOTAL ROLLERS MOUNTED THEREON, A PIVOT PIN MEANS, A PIVOT PLATE ASSEMBLY RESTING ON SAID PIVOTAL ROLLERS WHEREBY SAID PIVOT PLATE ASSEMBLY IS PIVOTABLE WITH RESPECT TO SAID LIFT PLATE MEANS ABOUT SAID PIVOT PIN MEANS, SAID PIVOT PLATE ASSEMBLY HAVING DETACHABLE EXTENSION MEANS CONNECTED THERETO, AND MEANS TO MOVE SAID PIVOT PIN MEANS TRANSVERSELY WITH RESPECT TO SAID MAIN FRAME ASSEMBLY WHEREBY SAID PIVOT PLATE ASSEMBLY IS CORRESPONDLY MOVED.
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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) | 1968-02-02 | 1968-08-03 | 1969-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-02 | 1972-08-03 | 1973-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-02 | 1976-08-03 | 1977-02-02 | $7700.00 | Window Closed / Lapsed |