Inventor

YOEST ROBERT S

US7 patents

Patents

7 patents

US6393130B1May 21, 2002

Deformable, multi-material hearing aid housing

BELTONE ELECTRONICS CORP160 citations97

US5970157AOct 19, 1999

Press-fit ear wax barrier

BELTONE ELECTRONICS CORP53 citations94

US6167141ADec 26, 2000

Multimaterial hearing aid housing

BELTONE ELECTRONICS CORP42 citations91

US5864628AJan 26, 1999

Press-fit sound damping structure

BELTONE ELECTRONICS CORP63 citations91

US5712918AJan 27, 1998

Press-fit ear wax barrier

BELTONE ELECTRONICS CORP31 citations91

US6584207B1Jun 24, 2003

Molded hearing aid housing

BELTONE ELECTRONICS CORP16 citations79

US6728384B2Apr 27, 2004

Hearing aid connection system

BELTONE ELECTRONICS CORP7 citations71