Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7641124 | Magnetic data recording device | Kerry D. Brown, David Kevin Pariseau, Weidong Li, Edgar M. Williams | 2010-01-05 | |
| 6721138 | Inductive transducer with stitched pole tip and pedestal defining zero throat height | Yingjian Chen, Xizeng Shi, Hugh C. Hiner, Zi-Wen Dong, Francis H. Liu +4 more | 2004-04-13 | $7,897,000 |