Patent US3393748A successfully refreshed from Google Patents.
Patent US3081546A successfully refreshed from Google Patents.
US3081546A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheel alignment testing means and method
Assignee: Individual
•
Filing: 1955-03-09
•
Granted: 1963-03-19
•
Expires: 1975-03-09
Abstract
No abstract record available.
Inventors
- 👤 Edward D Wilkerson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:32
CPC Classifications
G; G01; G01B; G01B5/00; G01B5/24; G01B5/255; G01B11/00; G01B11/26; G01B11/275
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
94 words
IN A FRONT WHEEL ALIGNMENT TESTING MEANS, A SUPPORTING MEMBER AND MEANS FOR MOUNTING SAID SUPPORTING MEMBER ON ONE FRONT WHEEL OF A VEHICLE IN AN ELEVATED WHEEL SUPPORTED POSITION, SAID SUPPORTING MEMBER HAVING A FRONT END WHICH PROJECTS ONLY A SHORT DISTANCE FORWARDLY FROM THE WHEEL WHEN SAID SUPPORTING MEMBER IS MOUNTED, SAID PROJECTING FRONT END OF SAID SUPPORTING MEMBER HAVING AN ELONGATED TRANSVERSELY EXTENDING FREELY UPWARDLY OPENING SEAT WITH A LONGITUDINAL AXIS DISPOSED NORMAL TO THE PLANE OF THE WHEEL AND IN WHICH TO RECEIVE AND ACCURATELY POSITION SELECTIVELY A SIGHTING DE-
References Cited (Backward Citations)
US2380501A
Cited
FR706333A
Cited
GB535330A
Cited
US2285281A
Cited
US2402041A
Cited
US2475502A
Cited
US2689403A
Cited
US2586194A
Cited
US2575194A
Cited
US2554621A
Cited
US2569416A
Cited
US2624123A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-18 | 1966-09-17 | 1967-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-18 | 1970-09-17 | 1971-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-18 | 1974-09-17 | 1975-03-19 | $7700.00 | Window Closed / Lapsed |