Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069554 | Assembly and method for installing a disc clamp | Shawn A. Ruden, Samuel Edward Severson | 2011-12-06 |
| 7872830 | Magnetic medium stack assembly for a data storage and retrieval system | Shawn A. Ruden | 2011-01-18 |