Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10199076 | Cavity sealing apparatus | Thomas M. Durrum, David R. Lapp, Samuel Edward Severson | 2019-02-05 |
| 7959399 | End effector with collision detection sensor | John Rigsby | 2011-06-14 |
| 6550328 | Dynamic balance correction for a disc drive | Thomas Chuang, Tommy Joe Metzner, Arnold G. Slezak | 2003-04-22 |
| 6484575 | Dynamic balance correction station for a disc drive | Thomas Chuang, Tommy Joe Metzner, Arnold G. Slezak | 2002-11-26 |
| 6487036 | Vibratory feeder for dispensing balance correction members for securing to a disc drive disc pack | Roger A. Jessen, Thomas Chuang | 2002-11-26 |