Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027122 | Dual sided tape storage device and dual sided tape drive | William J. Vanderheyden, Richard H. Dee, William T. Veno | 2011-09-27 |
| 7913943 | Tape drive | William J. Vanderheyden | 2011-03-29 |