US3587325A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control for dynamic wheel alignnment apparatus
Assignee: Hunter Engineering Co
•
Filing: 1969-07-07
•
Granted: 1971-06-28
•
Expires: 1989-07-07
Abstract
Abstract CONTROL MEANS IN THE NATURE OF A BRAKE WHICH CAN BE APPLIED OR ACTIVATED IN RESPONSE TO UNSTABLE MOTION OF DYMANIC VEHICLE WHEEL ALIGNMENT APPARATUS. THE CONTROL MEANS IS CONSTANTLY VIGILANT IN MONITORING THE MOTION OF SUCH APPARATUS SO THAT A VEHICLE WHICH IS GREATLY OUT OF ALIGNMENT IS PREVENTED FROM CAUSING THE DYNAMIC APPARATUS TO VIBRATE OR GYRATE IN AN U NSTABLE AND DANGEROUS MANNER.
Inventors
- 👤 Lee Hunter
- 👤 David A Senften
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:18
CPC Classifications
G; G01; G01M; G01M17/00; G01M17/007; G01M17/013; G01M1/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-27 | 1974-12-27 | 1975-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-27 | 1978-12-27 | 1979-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-27 | 1982-12-27 | 1983-06-28 | $7700.00 | Window Closed / Lapsed |