Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671557 | Notice assembly | Thomas J. Barnidge, Tanya M. Laine, Mary K. Miller-Bruns, Kenneth J. Kirchhoff | 1997-09-30 |
| D381643 | Data storage diskette cartridge | — | 1997-07-29 |
| D381644 | Triangle-shaped movable shutter for a data storage diskette cartridge | Jon R. Clark, John W. Swanson | 1997-07-29 |
| 5631792 | Triangle-shaped movable shutter for data storage diskette cartridge | Jon R. Clark, William M. Dunbar | 1997-05-20 |