Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8638518 | Bias techniques for magnetic tape media | Wayne P. Schaefer, Thu D. DePuydt, Bruce H. Edwards | 2014-01-28 |
| 8228637 | Bias techniques for magnetic tape media | Wayne P. Schaefer, Thu D. DePuydt, Bruce H. Edwards | 2012-07-24 |