Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5730878 | Contaminated waste-water treatment method and device | — | 1998-03-24 |
| 5651689 | Electrical connector assembly employing a connector position assurance device | Robert G. Plyler | 1997-07-29 |
| 5490802 | Secondary terminal lock plug through stuffer | Robert G. Plyler, Chong Hun Yi | 1996-02-13 |