Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827395 | Manufacturing monitoring and control systems | Frank W. Anders, Joseph C. Herring | 1989-05-02 |
| 4818732 | High surface area ceramics prepared from organosilane gels | Joseph R. Fox | 1989-04-04 |