Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4794382 | Image retouching | Ching-Te Lai | 1988-12-27 |
| 4572346 | Power press ram safety guard with electrical interlock | William R. Chestnut, Clive L. Parcell, Christopher J. Cox | 1986-02-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4794382 | Image retouching | Ching-Te Lai | 1988-12-27 |
| 4572346 | Power press ram safety guard with electrical interlock | William R. Chestnut, Clive L. Parcell, Christopher J. Cox | 1986-02-25 |