Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6178056 | Disk drive employing state variable trap registers for providing stored servo and user data state variables to sampled-data channel | Richard W. Hull, Vafa James Rakshani, David Price Turner | 2001-01-23 |
| 6111717 | Disk drive comprising a programmable preamplifier including a multiplexer for selecting between internal digital signals for output to a terminal | David Price Turner, Robert E. Caddy, Jr., Michael R. Spaur | 2000-08-29 |
| 5822143 | Decision feedback equalization implementation of partial-response signaling in a magnetic recording channel | Patrick J. Lee | 1998-10-13 |
| 5726821 | Programmable preamplifier unit with serial interface for disk data storage device using MR heads | David Price Turner, Robert E. Caddy, Jr., Michael R. Spaur | 1998-03-10 |
| 4697098 | Composite gate generator circuit for detecting valid data signals | — | 1987-09-29 |
| 4691254 | Data processing system including encoder, decoder and write precompensator, using run length limited code | — | 1987-09-01 |
| 4599570 | Phase detector with independent offset correction | — | 1986-07-08 |
| 4506236 | Composite filter/differentiator | — | 1985-03-19 |