Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6189346 | Clothes treating apparatus | David H. Chen, Bruce MacGregor, Rudy Lucas Samuels, Reynaldo Quintana | 2001-02-20 |
| 5543623 | Method for detecting and mitigating underground organic contamination | Lorne G. Everett | 1996-08-06 |
| 4754136 | Method of detecting underground tank leak | — | 1988-06-28 |