Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10620673 | Portable computer electrical grounding and audio system architectures | Gary Thomason, Kevin S. Fetterman, Laura M. DeForest, Ron A. Hopkinson, Michelle Goldberg +2 more | 2020-04-14 |
| 10284951 | Orientation-based audio | Martin E. Johnson, Darby E. Hadley, John Raff | 2019-05-07 |
| 9829930 | Portable computer electrical grounding and audio system architectures | Gary Thomason, Kevin S. Fetterman, Laura M. DeForest, Ron A. Hopkinson, Michelle Goldberg +2 more | 2017-11-28 |
| 9319760 | Low-profile speaker arrangements for compact electronic devices | Stephen R. McClure | 2016-04-19 |
| 8879761 | Orientation-based audio | Martin E. Johnson, Darby E. Hadley, John Raff | 2014-11-04 |
| 8644519 | Electronic devices with improved audio | Aleksandar Pance, Paul G. Puskarich, Craig C. Leong, Ronald N. Isaac, Jim Lynn Tenneboe +3 more | 2014-02-04 |
| 8553907 | Portable computer electrical grounding and audio system architectures | Gary Thomason, Kevin S. Fetterman, Laura M. DeForest, Ron A. Hopkinson, Michelle Goldberg +2 more | 2013-10-08 |
| 8385568 | Low-profile speaker arrangements for compact electronic devices | Stephen R. McClure | 2013-02-26 |
| 8374378 | Portable computer speaker grill structures | Ron A. Hopkinson, John Raff, Bartley K. Andre, Chris Ligtenberg | 2013-02-12 |
| 8170266 | Portable computer speaker grill structures | Ron A. Hopkinson, John Raff, Bartley K. Andre, Chris Ligtenberg | 2012-05-01 |
| 7814494 | Method and system for performing reliable resource locking | Sandhya More | 2010-10-12 |