Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8250873 | Anti-condensation control system | Paul J. Artwohl | 2012-08-28 |
| 6031338 | Ballast method and apparatus and coupling therefor | Eun Chul Shin, Cheong Bon Han | 2000-02-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8250873 | Anti-condensation control system | Paul J. Artwohl | 2012-08-28 |
| 6031338 | Ballast method and apparatus and coupling therefor | Eun Chul Shin, Cheong Bon Han | 2000-02-29 |