Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635149 | Water purification system | Norman W. Campbell, Norman E. Bersing | 2003-10-21 |
| 5189915 | Single mode ultrasonic inspection method and apparatus | Eugene R. Reinhart, Michael C. Monaco, Teodoro Leon-Salamanca | 1993-03-02 |