Patent US3344879A successfully refreshed from Google Patents.
US3344879A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheel drive mechanism
Assignee: Barnes and Reinecke Inc
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Filing: 1965-12-03
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Granted: 1967-10-03
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Expires: 1985-12-03
Abstract
No abstract record available.
Inventors
- 👤 Frank A Glomb
- 👤 Wasynczuk Victor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:22
CPC Classifications
B; B60; B60K; B60K17/00; B60K17/04; B60K17/14; B60K17/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
74 words
FOR USE IN A VEHICLE, A SELF-CONTAINED WHEEL AND DRIVE ASSEMBLY COMPRISING: A HOUSING: MEANS FOR MOUNTING THE HOUSING ON A VEHICLE; A MOTOR CARRIED BY THE HOUSING FOR OPERATION FROM A POWER SOURCE; A CHANGE SPEED GEAR TRANSMISSION CARRIED BY THE HOUSING, SAID TRANSMISSION HAVING AN INPUT PORTION DRIVEN BY SAID MOTOR AND AN OUTPUT DRIVE SHAFT JOURNALLED WITHIN SAID HOUSING AND HAVING A FREE END PROJECTING OUTWARDLY OF SAID HOUSING; A WHEEL
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) | 1970-10-02 | 1971-04-03 | 1971-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-02 | 1975-04-03 | 1975-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-02 | 1979-04-03 | 1979-10-03 | $7700.00 | Window Closed / Lapsed |