Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11874787 | Platform controller hub (PCH) chipsets in platforms as extended IO expander(s) | Amit Kumar Srivastava, Anand K. Enamandram, Jared W Havican, Jeffrey A. Pihlman, Michael Karas +2 more | 2024-01-16 |
| 10015608 | Methods and apparatus related to protection of a speaker | Philip John Crawley, William D. Llewellyn, Earl Schreyer | 2018-07-03 |
| 9729986 | Protection of a speaker using temperature calibration | Philip John Crawley, William D. Llewellyn | 2017-08-08 |
| 9355536 | Resonance driver for determining a resonant frequency of a haptic device | Philip John Crawley | 2016-05-31 |