Patent US3152838A successfully refreshed from Google Patents.
US3152838A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dumping tricycle
Assignee: Individual
•
Filing: 1963-04-12
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Granted: 1964-10-13
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Expires: 1983-04-12
Abstract
No abstract record available.
Inventors
- 👤 Ennis E Morehead
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 22:53
CPC Classifications
B; B62; B62B; B62B1/00; B62B1/18; B62B1/24; B62K; B62K9/00; B62K9/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
IN COMBINATION, A TRICYCLE COMPRISING A FRAME HAVING A SLANTING, INTERMEDIATE PORTION, AND A REAR, FORKED PORTION CARRIED BY SAID SLANTING PORTION, AND DISPOSED IN A SUBSTANTIALLY HORIZONTAL PLANE, A PAIR OF AXIALLY-ALIGNED STUB SHAFTS CARRIED BY THE OUTER ENDS OF THE TINES OF SAID FORKED PORTION, AND EACH EXTENDING ON BOTH SIDES OF A TINE, A PAIR OF REAR WHEELS CARRIED BY THE OUTER ENDS OF SAID SHAFTS, AND A DISHED, LOAD-CARRYING BODY SWINGABLY MOUNTED ON SAID SHAFTS, AND COMPRISING A TRANSVERSELYDISPOSED, GENERALLY U-FORM BRACKET, OF STRAP STOCK, WITH PARALLEL, DEPENDING LEGS AT EACH END, HAVING AXIALLY-ALIGNED BORES, SAID BORES ADAPTED TO BE RECEIVED ON THE INNER ENDS OF SAID SHAFTS, AND SAID LEGS HAVING A RESILIENCE ENABLING
Claim 2
Dependent Claim
119 words
IN COMBINATION, A TRICYCLE COMPRISING A FRAME HAVING A SLANTING, INTERMEDIATE PORTION, AND A REAR, FORKED PORTION CARRIED BY SAID SLANTING PORTION, AND DISPOSED IN A SUBSTANTIALLY HORIZONTAL PLANE, A PAIR OF AXIALLY-ALIGNED STUB SHAFTS CARRIED BY THE OUTER ENDS OF THE TINES OF SAID FORKED PORTION, AND EACH EXTENDING ON BOTH SIDES OF A TINE, A PAIR OF REAR WHEELS CARRIED BY THE OUTER ENDS OF SAID SHAFTS, AND A DISHED, LOAD-CARRYING BODY SWINGABLY MOUNTED ON SAID SHAFTS, AND COMPRISING A TRANSVERSELYDISPOSED, GENERALLY U-FORM BRACKET, OF STRAP STOCK, WITH PARALLEL, DEPENDING LEGS AT EACH END, HAVING AXIALLY-ALIGNED BORES, SAID BORES ADAPTED TO BE RECEIVED ON THE INNER ENDS OF SAID SHAFTS, AND SAID LEGS HAVING A RESILIENCE ENABLING
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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) | 1967-10-13 | 1968-04-13 | 1968-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-13 | 1972-04-13 | 1972-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-13 | 1976-04-13 | 1976-10-13 | $7700.00 | Window Closed / Lapsed |