| 11665490 |
Auditory device cable arrangement |
John David Gundlach |
2023-05-30 |
| 10440458 |
Comfort and high retention vibration and sound damping ear tips |
James R. Anderson, Michael John Kilhefner |
2019-10-08 |
| 9854342 |
Custom earphone with dome in the canal |
Russ Schreiner, Sargon Khamo, Rony Michael |
2017-12-26 |
| 9451367 |
On-site, custom fitted hearing equalizer |
Steven C. Hannibal |
2016-09-20 |
| 9313568 |
Custom earphone with dome in the canal |
Russ Schreiner, Sargon Khamo, Rony Michael |
2016-04-12 |
| 9288592 |
Custom ear adaptor system with balloon-style or elastomeric dome earpiece |
— |
2016-03-15 |
| 7187778 |
Neurofuzzy based device for programmable hearing aids |
— |
2007-03-06 |
| 6674867 |
Neurofuzzy based device for programmable hearing aids |
— |
2004-01-06 |
| 5070873 |
Method of and apparatus for electrically stimulating quadriceps muscles of an upper motor unit paraplegic |
Daniel Graupe |
1991-12-10 |
| 4783818 |
Method of and means for adaptively filtering screeching noise caused by acoustic feedback |
Dan Graupe, John Grosspietsch |
1988-11-08 |