Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D987596 | Loudspeaker | Larry P. Brown, Mark Glazer | 2023-05-30 |
| D976869 | Loudspeaker | Larry P. Brown, Chris Hagen | 2023-01-31 |
| 11564032 | Speaker system with asymmetrical coverage horn | Christian Manuel GARCIA, An Duc Nguyen | 2023-01-24 |
| D924836 | Loudspeaker | Larry P. Brown, Mark Glazer | 2021-07-13 |
| D924846 | Loudspeaker | Larry P. Brown, Chris Hagen, An Duc Nguyen | 2021-07-13 |
| 10433041 | Outdoor loudspeaker with integral lighting | Fred Tubis, An Duc Nguyen, Aaron L. Butters, Timothy A. Gladwin | 2019-10-01 |
| D839853 | Loudspeaker | Mark Glazer, Fred Tubis | 2019-02-05 |
| D839852 | Loudspeaker | Mark Glazer, Fred Tubis | 2019-02-05 |
| D783574 | Loudspeaker | Mark Glazer, Fred Tubis | 2017-04-11 |
| 9544689 | Wireless speaker system | Mark Allen Fisher, Armando Martinez, An Duc Nguyen | 2017-01-10 |
| D758992 | Loudspeaker | Mark Glazer, Fred Tubis | 2016-06-14 |
| 8600084 | Methods and systems for altering the speaker orientation of a portable system | — | 2013-12-03 |
| 5594873 | System and method for identifying expansion devices in a computer system | — | 1997-01-14 |
| 4943806 | Touch input device having digital ambient light sampling | Timothy E. Masters, Paul B. Lucas, John K. Carstedt | 1990-07-24 |
| 4761637 | Touch input device | Paul B. Lucas | 1988-08-02 |
| 4684801 | Signal preconditioning for touch entry device | Arthur B. Carroll, Stewart E. Hough, Paul R. Hunter, John K. Carstedt, Sam R. Shaw | 1987-08-04 |