Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9169936 | Safety anti-reversing device for a bottom of a basin | Francois Michel, Mikael Lamberton, Sebastien Pally | 2015-10-27 |
| 6943972 | Selecting a track density for each disk surface of a disk drive based on head characteristic | Jack M. Chue, William C. Tipton, II | 2005-09-13 |
| D487860 | Taco plate | — | 2004-03-30 |
| 6693760 | Preamplifier circuit configurable to allow simultaneous read and write operations for self-servo writing a disk drive | Mohamad Towfik Krounbi, John Cuda, Jack M. Chue, Robert L. Cloke, Gary L. Dunbar | 2004-02-17 |
| 6600620 | Self-servo writing a disk drive by propagating interleaved sets of timing clocks and servo bursts during alternate time intervals | Mohamad Towfik Krounbi, John Cuda, Jack M. Chue, Robert L. Cloke, Gary L. Dunbar | 2003-07-29 |
| 6525892 | Method of calibrating a write current-setting for servo writing a disk drive | Gary L. Dunbar, Yoo H. Kim, Hanan Kupferman, Brian K. Tanner | 2003-02-25 |
| 6519104 | Computer system comprising a host connected to a disk drive employing read channel IC with common port for data and servo | Robert L. Cloke, Richard W. Hull, Vafa James Rakshani | 2003-02-11 |
| 6487032 | Computer system comprising a host connected to a disk drive employing state variable trap registers for providing stored servo and user data state variables to sampled-data channel | Robert L. Cloke, Vafa James Rakshani, Richard W. Hull | 2002-11-26 |
| 6441981 | Disk drive including a recording surface employing servo zones recorded at a channel frequency different from data zones | Robert L. Cloke, Richard W. Hull, Vafa James Rakshani | 2002-08-27 |
| 6310740 | Disk drive including N-current preamplifier for generating N-independently controlled write currents | Gary L. Dunbar, Brian K. Tanner | 2001-10-30 |
| 6278568 | Disk drive employing read channel IC with common port for data and servo | Robert L. Cloke, Richard W. Hull, Vafa James Rakshani | 2001-08-21 |
| 6262857 | Disk drive including a recording surface employing servo zones with banded data zones | Richard W. Hull, Vafa James Rakshani, Robert L. Cloke | 2001-07-17 |
| 6191909 | Polling a preamplifier within a disk drive to remotely determine pre-established parametric values | Robert L. Cloke, Robert E. Caddy, Jr., Michael R. Spaur | 2001-02-20 |
| 6178056 | Disk drive employing state variable trap registers for providing stored servo and user data state variables to sampled-data channel | Robert L. Cloke, Richard W. Hull, Vafa James Rakshani | 2001-01-23 |
| 6111717 | Disk drive comprising a programmable preamplifier including a multiplexer for selecting between internal digital signals for output to a terminal | Robert L. Cloke, Robert E. Caddy, Jr., Michael R. Spaur | 2000-08-29 |
| 5726821 | Programmable preamplifier unit with serial interface for disk data storage device using MR heads | Robert L. Cloke, Robert E. Caddy, Jr., Michael R. Spaur | 1998-03-10 |