Patent US3090415A successfully refreshed from Google Patents.
US3090415A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient wheels
Assignee: Individual
•
Filing: 1962-02-13
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Granted: 1963-05-21
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Expires: 1982-02-13
Abstract
No abstract record available.
Inventors
- 👤 Edward H Sahagian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:19
CPC Classifications
B; B60; B60B; B60B9/00; B60B9/02; B60B9/10; B60B9/12
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
79 words
A PNEUMATIC TIRED VEHICLE WHEEL HAVING IN COMBINATION A WHEEL PROPER HAVING SPOKES, A RIM HAVING A CENTRAL WEB HAVING A SERIES OF CIRCUMFERENTIALLY SPACED APERTURES THEREIN, A BAND OF ELASTOMERIC MATERIAL MOUNTED AGAINST AND AFFIXED TO THE RADIALLY INWARD SURFACE OF THE WEB AND AFFIXED TO THE SPOKES WITHIN THE AREAS OF THE APERTURES, THE PORTIONS OF THE WHEELS PROPER INTERVENING BETWEEN SPOKES BEING NORMALLY SPACED FROM THE BAND BUT ADAPTED TO ENGAGE THE LATTER WHERE SUPPORTED BY
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) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |