Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337120 | Scanning apparatus gate drive system and method | Eric P. Hochreiter, Franklin D. Ehrne, William I. Morris | 1994-08-09 |
| 5325232 | Lens protector device | Tomi Lahcanski, Douglas J. Pfaff | 1994-06-28 |
| 4924890 | Method and apparatus for cleaning semiconductor wafers | Brian A. Giles | 1990-05-15 |
| D301779 | Acoustical cleaning system | Brian A. Giles | 1989-06-20 |