| 11653163 |
Headphone device for reproducing three-dimensional sound therein, and associated method |
— |
2023-05-16 |
| 11140509 |
Head-tracking methodology for headphones and headsets |
— |
2021-10-05 |
| 6252159 |
EMI/RFI and vibration resistant electronics enclosure |
— |
2001-06-26 |
| 6173064 |
Isolation/damping mounting system for loudspeaker crossover network |
— |
2001-01-09 |
| 6150970 |
Method and system for digital to analog conversion |
— |
2000-11-21 |
| 5991425 |
Low reflection/low diffraction treatment for loudspeaker transducer diaphragm |
— |
1999-11-23 |
| 5949033 |
Constrained layer damped loudspeaker enclosure |
— |
1999-09-07 |
| 5872340 |
Adjustable isolation mounting system for center channel loudspeakers |
Knut T. Fenner |
1999-02-16 |
| D395888 |
Center channel loudspeaker |
Knut T. Fenner |
1998-07-07 |
| 5731554 |
Optimized loudspeaker transducer monuting system |
— |
1998-03-24 |
| 5731555 |
Loudspeaker enclosure having a low reflection/low diffraction baffle |
— |
1998-03-24 |
| 5726395 |
Isolation/damping mounting system for loudspeaker crossover network |
— |
1998-03-10 |