Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9497549 | Levered loudspeakers | Johan H. Isaksson, Geoffrey C. Chick, Weidong Zhu, Benjamin G. K. Peterson | 2016-11-15 |
| 9473848 | Transmission line loudspeaker | Geoffrey C. Chick, Carl Jensen | 2016-10-18 |
| 9357279 | Elastomeric torsion bushings for levered loudspeakers | Geoffrey C. Chick, Johan H. Isaksson | 2016-05-31 |
| 9291300 | Rotary actuator driven vibration isolation | Robert Preston Parker, Thomas C. Schroeder, Dariusz Antoni Bushko, Brian Alexander Selden, Mark A. Hayner | 2016-03-22 |
| 9258648 | Levered loudspeakers | Johan H. Isaksson, Geoffrey C. Chick, Benjamin G. K. Peterson | 2016-02-09 |