von Wimmersperg; Heinrich F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for von Wimmersperg; Heinrich F..The latest application filed is for "lock for vehicle infant restraint".
- von Wimmersperg; Heinrich F. - Detroit MI
| Patent | Date |
|---|---|
| Lock for vehicle infant restraint Grant 4,640,545 - von Wimmersperg February 3, 1 | 1987-02-03 |
| Infant restraint for vehicles Grant 4,480,870 - von Wimmersperg November 6, 1 | 1984-11-06 |
| Convertible child restraint Grant 4,113,306 - von Wimmersperg September 12, 1 | 1978-09-12 |
| Child safety restraint Grant 4,067,608 - Von Wimmersperg January 10, 1 | 1978-01-10 |
| Vehicle Car Bed For Infants Grant 3,833,946 - Von Wimmersperg September 10, 1 | 1974-09-10 |
| Safety Device For Restraining Passengers Grant 3,713,695 - Von Wimmersperg January 30, 1 | 1973-01-30 |
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