Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5268823 | Light transmission apparatus for electro-optically coupling to a display panel for an electronic instrument | — | 1993-12-07 |
| 5236348 | Printer paper status indicator | Willis G. Fetherolf | 1993-08-17 |
| 4949032 | Probe for dual in-line packages | Donald D. Skarke | 1990-08-14 |