Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11090458 | Auto-feedback valve for a sleep apnea device | Andrew H. Cragg, John Logan, Richard C. Ewers, Mark A. Adler, Eugene Chen +4 more | 2021-08-17 |
| 10307562 | Auto-feedback valve for a sleep apnea device | Andrew H. Cragg, John Logan, Richard C. Ewers, Mark A. Adler, Eugene Chen +4 more | 2019-06-04 |
| 10272226 | Auto-feedback valve for a sleep apnea device | Andrew H. Cragg, John Logan, Richard C. Ewers, Mark A. Adler, Eugene Chen +4 more | 2019-04-30 |
| 5327549 | Data storage system including a BIOS extension memory on an adapter between a host computer and disk drive | Brady L. Keays | 1994-07-05 |
| 5247633 | Configuration of high capacity disk drives with embedded IBM PC-at type computer | Brady L. Keays | 1993-09-21 |
| 5185681 | Thermal offset compensation for high density disk drives | LeRoy A. Volz | 1993-02-09 |
| 5018095 | Universal disk drive type emulation for IBM PC-AT computers | — | 1991-05-21 |
| 4982298 | Adaptive velocity profile system for a disk drive head | LeRoy A. Volz | 1991-01-01 |
| 4969059 | Offset nulling system for computer disk drives | Le Roy A. Volz | 1990-11-06 |