| 7987977 |
Hearing aid package |
John G. Aceti, Walter P. Sjursen, Derek Mahoney, John Margicin, Michael H. Tardugno +4 more |
2011-08-02 |
| 7536023 |
Hearing aid |
John G. Aceti, Walter P. Sjursen, Derek Mahoney, John Margicin, Michael H. Tardugno +4 more |
2009-05-19 |
| 7403629 |
Disposable modular hearing aid |
John G. Aceti, Frederick J. Fritz, Derek Mahoney, John Margicin, Walter P. Sjursen +2 more |
2008-07-22 |
| 7221768 |
Hearing aid with large diaphragm microphone element including a printed circuit board |
Walter P. Sjursen, Derek Mahoney, John Margicin, Frederick J. Fritz, John G. Aceti +2 more |
2007-05-22 |
| 7113611 |
Disposable modular hearing aid |
Derek Mahoney, John Margicin, Sam Meytus, Reuben Zielinski, Frederick J. Fritz +3 more |
2006-09-26 |
| 7092543 |
One-size-fits-all uni-ear hearing instrument |
Derek Mahoney, Walter P. Sjursen, Wayne Staab |
2006-08-15 |
| 7010137 |
Hearing aid |
John G. Aceti, Walter P. Sjursen, Derek Mahoney, John Margicin, Michael H. Tardugno +4 more |
2006-03-07 |
| 6865279 |
Hearing aid with a flexible shell |
— |
2005-03-08 |
| 6473511 |
Disposable hearing aid with integral power source |
John G. Aceti, Walter P. Sjursen, Derek Mahoney, Fredrick Fritz |
2002-10-29 |
| 6415790 |
Dry powder delivery system apparatus |
Allan E. White |
2002-07-09 |
| 6410997 |
Power source for a hearing aid |
Walter P. Sjursen, Gary John Hollingsworth, Derek Mahoney |
2002-06-25 |
| 6389143 |
Modular electroacoustic instrument |
Walter P. Sjursen |
2002-05-14 |
| 6283915 |
Disposable in-the-ear monitoring instrument and method of manufacture |
John G. Aceti, Walter P. Sjursen |
2001-09-04 |
| 6237590 |
Dry powder delivery system apparatus |
Allan E. White |
2001-05-29 |
| 6205227 |
Peritympanic hearing instrument |
Derek Mahoney, John Margicin, Walter P. Sjursen |
2001-03-20 |
| 6165547 |
Rolled edge seal for electrooptic device |
— |
2000-12-26 |
| 6058198 |
Battery and circuitry assembly |
John G. Aceti, Walter P. Sjursen |
2000-05-02 |
| 5881159 |
Disposable hearing aid |
John G. Aceti, Walter P. Sjursen |
1999-03-09 |
| 5825896 |
Hinged hearing aid |
— |
1998-10-20 |
| 4341472 |
Method and apparatus for positioning a tapered body |
Istvan Gorog, James P. Wittke |
1982-07-27 |
| 4330735 |
Beam guide structure for a flat panel display device |
— |
1982-05-18 |
| 4228782 |
System for regulating the applied blade-to-boule force during the slicing of wafers |
Robert R. Demers |
1980-10-21 |