Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9196295 | Disk to motor hub swage attachment | Keith R. Berding, David Bagaoisan | 2015-11-24 |
| 8322021 | Method of manufacturing a disk drive | Keith R. Berding, David Bagaoisan | 2012-12-04 |
| 8289658 | Arm limiting shock movement | Bill Wang, Seong-Woo Kang | 2012-10-16 |
| 8199439 | Apparatus of a slider limiter for protecting read-write head from non-operational shock in a hard disk drive | Sean Kang, Bill Wang | 2012-06-12 |
| 7656609 | Disk drive motor having a rotor with at least three bendable balancing tabs | Keith R. Berding, Shan-Shuong Chiou | 2010-02-02 |
| 7529064 | Disk drive including a balancing element with first and second cavities and a cylindrical portion disposed about a spindle motor hub | Neyram Hemati, Charles D. Flanigan, Chunjer C. Cheng | 2009-05-05 |
| 7292406 | Disk drive including a spindle motor and a pivot bearing cartridge attached to different layers of a laminated cover | — | 2007-11-06 |
| 7057852 | Disk drive including surface coated disk clamp screws with reduced coefficient of friction for mitigating disk clamp movement | Walter W. Butler, Robert E. Lloyd | 2006-06-06 |
| 6754042 | Disk drive comprising a notched disk clamp for improved disk balance | Shan-Shuong Chiou | 2004-06-22 |