US3118684A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nesting four wheel truck
Assignee: Individual
•
Filing: 1959-08-11
•
Granted: 1964-01-21
•
Expires: 1979-08-11
Abstract
No abstract record available.
Inventors
- 👤 John W Kappen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 17:53
CPC Classifications
B; B62; B62B; B62B3/00; B62B3/14; B62B3/1476
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
101 words
A PLATFORM TYPE HAND TRUCK COMPRISING, A FIRST FRAME HAVING A PORTABLE MOUNT ORIENTING IT IN A GENERALLY HORIZONTAL POSITION, A BED PLATE GENERALLY COEXTENSIVE WITH SAID FRAME PROVIDING A CONTINUOUS UPPER SURFACE ON SAID TRUCK, SAID BED PLATE BEING ORIENTED IN A SUBSTANTIALLY HORIZONTALLY EXTENDING POSITION THEREBY, AND ON OPEN FRAME CONNECTED FOR DISPLACEMENT TO AND FROM SAID BED PLATE, THE INNER PERIPHERAL PORTIONS OF WHICH SEAT TO PERIPHERAL PORTIONS OF SAID BED PLATE AND THE OUTER PERIPHERAL PORTIONS OF WHICH PROJECT TO DEFINE A SUBSTANTIAL EXPANSION OF SAID UPPER SURFACE WHEN SAID FRAME IS DISPLACED TO SAID BED PLATE.
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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) | 1967-01-20 | 1967-07-22 | 1968-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-20 | 1971-07-22 | 1972-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-20 | 1975-07-22 | 1976-01-21 | $7700.00 | Window Closed / Lapsed |