| 9049523 |
Transducer with integrated sensor |
John H. Wendell |
2015-06-02 |
| 8938333 |
Active wheel damping |
Paul T. Bender, Marco Giovanardi, Lawrence D. Knox, Neal M. Lackritz, William R. Short +3 more |
2015-01-20 |
| D582889 |
Earphone |
David H. Pitcher, Adam A. Carr |
2008-12-16 |
| D582389 |
Earphone |
David H. Pitcher, Adam A. Carr |
2008-12-09 |
| 7421954 |
Active suspension controller |
— |
2008-09-09 |
| 6985593 |
Baffle vibration reducing |
George Nichols, Hal P. Greenberger |
2006-01-10 |
| RE37223 |
Dynamic equalizing |
Richard G. Plourde |
2001-06-12 |
| 5742896 |
Diversity reception with selector switching at superaudible rate |
William R. Short |
1998-04-21 |
| 5483693 |
Combining antenna element signals |
Richard Kirkpatrick |
1996-01-09 |
| D326855 |
Headphone earpiece |
John J. Breen |
1992-06-09 |
| 5034984 |
Speed-controlled amplifying |
— |
1991-07-23 |
| 5008939 |
AM noise reducing |
William R. Short |
1991-04-16 |
| 4960290 |
Wheel assembly suspending |
— |
1990-10-02 |
| 4944018 |
Speed controlled amplifying |
Joseph L. Veranth |
1990-07-24 |
| 4821322 |
FM multiplex decoding |
— |
1989-04-11 |
| 4628528 |
Pressure wave transducing |
William R. Short |
1986-12-09 |
| 4549631 |
Multiple porting loudspeaker systems |
— |
1985-10-29 |
| 4538298 |
Fixed bandpass tone controlling |
— |
1985-08-27 |
| 4494074 |
Feedback control |
— |
1985-01-15 |
| 4490843 |
Dynamic equalizing |
Richard G. Plourde |
1984-12-25 |
| 4455675 |
Headphoning |
John H. Carter |
1984-06-19 |
| RE31228 |
Loudspeaker system |
— |
1983-05-03 |
| 4282605 |
Sound reproducing with remote amplifying transducer |
— |
1981-08-04 |