Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5456648 | Reward granting exercise machine | Peter J. Edinburg, William G. Johanson | 1995-10-10 |
| 4977853 | Non-contact wet or dry film thickness measuring device | Allan F. Falcoff, Donald K. Pusey | 1990-12-18 |
| 4896227 | Method of locating and inspecting dropouts on a magnetic disc | Donald K. Pusey | 1990-01-23 |
| 4812923 | Tape inspection apparatus | Donald K. Pusey, Keith McCloy | 1989-03-14 |
| 4686563 | Apparatus and method for locating dropouts | Donald K. Pusey | 1987-08-11 |
| 4295360 | Tension measuring apparatus | — | 1981-10-20 |