Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6786537 | One piece plastic water management system for sunroof | Troy Allan, Steven J. Engelgau, Hyong Chol Park, Joachim Roeder, Daniel Cooney +3 more | 2004-09-07 | $2,265,000 |
| 5301185 | Ring communication system | — | 1994-04-05 |