Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8525509 | Low cost simplified spectrum analyzer for magnetic head/media tester | Lou Shrinkle, Matthew Yee, David Hu | 2013-09-03 |
| 7672073 | Iterative repeatable run-out nulling for magnetic head tester | Lou Shrinkle, Matthew Yee, David Hu | 2010-03-02 |
| 7580218 | Magnetic head tester using magnetic disk with pre-written servo | Lou Shrinkle, David Hu, Matthew Yee | 2009-08-25 |
| 5293877 | Body temperature thermometer and method fo measuring human body temperature utilizing calibration mapping | Gary J. O'Hara, John J. Korff | 1994-03-15 |