Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845059 | Acoustic enclosure for motor vehicle | Bradford Kyle Subat, Tobe Z. Barksdale, Charles Dunn, Ben J. Feng | 2017-12-19 |
| 8031880 | Vehicle audio system surround modes | Douglas J. Holmi, Guy Torio | 2011-10-04 |
| 7653203 | Vehicle audio system surround modes | Douglas J. Holmi, Guy Torio | 2010-01-26 |
| 7561706 | Reproducing center channel information in a vehicle multichannel audio system | Douglas J. Holmi, Hal P. Greenberger, Guy Torio | 2009-07-14 |
| 6323746 | Dielectric mounting system | Timothy Ebling, Thomas W. Godan | 2001-11-27 |
| 4876436 | PTC air heater employing triangular PTC heating elements | Mason Ide, Noel L. W. Lawrence | 1989-10-24 |
| 4841127 | Dual temperature hair curler utilizing a pair of PTC heaters | Douglas C. Carbone | 1989-06-20 |
| 4822980 | PTC heater device | Douglas C. Carbone | 1989-04-18 |
| 4823064 | Quick reset motor starting device | Douglas C. Carbone | 1989-04-18 |
| 4797534 | PTC thermistor heating device | Mason Ide | 1989-01-10 |
| 4596224 | Diesel fuel heater with fuel reservoir means | — | 1986-06-24 |
| 4392089 | Isolator for use with frequency responsive switching circuit | James N. Lester | 1983-07-05 |