Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5224190 | Underwater optical fiber cable having optical fiber coupled to grooved metallic core member | Tek-Che Chu, Kenneth M. Kroupa, Clyde Jefferson Lever, Parbhubhai D. Patel, Seymour Shapiro +1 more | 1993-06-29 |
| 4988875 | Near infrared polyethylene inspection system and method | Marcos German Ortiz | 1991-01-29 |