Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344365 | Integrated building and conveying structure for manufacturing under ultraclean conditions | Richard G. Scott, Raymond W. Ellis | 1994-09-06 |
| 4549188 | Orifice plate for ink jet printer | — | 1985-10-22 |
| 4520369 | Air piloted valve for controlling start/stop of an ink jet drop generator | — | 1985-05-28 |