Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6612525 | Electro-optical component holder | — | 2003-09-02 |
| D362664 | Display housing | David N. Widmann, John M. Persel, Rudolph Schoendienst, Kirk Phillips | 1995-09-26 |
| 5302037 | Web handling and feeding system for printers | Rudolph Schoendienst | 1994-04-12 |