Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5515082 | Device for selectively displaying text received from a high-speed communication | Karl Hirschauer, Leonard Ances | 1996-05-07 |
| 5098057 | Shaft anchoring apparatus | Carl H. Gran, Charles W. Reed | 1992-03-24 |
| 5064192 | Exercising indicator | — | 1991-11-12 |
| 4318250 | Wafer grinder | Harold R. Klievoneit | 1982-03-09 |