US3288488A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined hubcap and step tread construction
Assignee: Individual
•
Filing: 1965-04-30
•
Granted: 1966-11-29
•
Expires: 1985-04-30
Abstract
No abstract record available.
Inventors
- 👤 Jack E Shinn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:02
CPC Classifications
B; B62; B62D; B62D33/00; B62D33/06; B60; B60B; B60B7/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
105 words
IN COMBINATION WITH A VERTICAL WHEEL OF THE TYPE INCLUDING A CENTRAL HUB PORTION DEFINING INNER AND OUTER SIDES, A STEP MEMBER, SAID STEP MEMBER BEING GENERALLY CIRCULAR AND DISH-SHAPED IN CONFIGURATION WITH ITS CENTRAL AND OUTERMOST PERIPHERAL PORTIONS DISPOSED IN SPACED APART GENERALLY PARALLEL PLANES, SAID CENTRAL PORTION OF SAID DISH-SHAPED MEMBER BEING SECURED TO THE OUTER SIDE OF SAID CENTRAL HUB PORTION IN GENERAL CONCENTRIC RELATION THERETO, THE PLANE IN WHICH SAID OTHER PERIPHERAL PORTIONS OF SAID STEP MEMBER ARE DISPOSED BEING SPACED OUTWARDLY OF SAID OUTER SIDE OF SAID HUB PORTION, SAID OUTER PERIPHERAL PORTIONS OF SAID STEP MEMBER BEING SPACED AXIALLY
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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) | 1969-11-28 | 1970-05-30 | 1970-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-28 | 1974-05-30 | 1974-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-28 | 1978-05-30 | 1978-11-29 | $7700.00 | Window Closed / Lapsed |