Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5595103 | Hydraulic drive assembly for electrical discharge machine | William B. Ecoff | 1997-01-21 |
| D297939 | Combined portable handheld terminal and optical bar code reader | Peter P. Gombrich | 1988-10-04 |