Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H79 | Magnetic recording disk cartridge | Michael A. Bartholet | 1986-07-01 |
| 4509086 | Method and apparatus for loading and registering a diskette in a diskette drive | Craig R. Hickethier, Ronald Hogan | 1985-04-02 |