Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859001 | Isolation valve bypass for master cylinder brake fluid in wheel lock control system | David Fredrick Reuter, Patrick Roussel | 1989-08-22 |
| 4801380 | Method of producing a silicon film with micropores | Kenneth R. Hall, James C. Holste | 1989-01-31 |