Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5748419 | Write protect mechanism with spring element for data storage diskette and fabrication method | Lee M. Langseth, James J. Wulfing, David L. Hubbling | 1998-05-05 |
| 5579191 | Prism for a data cartridge | Jerry L. Alexander, Kevin N. Biffert, Thiruppathy Srinivasan, Viet Nam Tran | 1996-11-26 |