Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4678975 | Motor control circuit for motor driven power windows | Robert J. Vrabel, Jeffery L. Vajgart, Henry J. Ewald, Norman M. Haygood, Jr., Leon M. Misewicz | 1987-07-07 | $28,667,000 |