1
Steven H Puthuff, Vincent Pluvinage, Jon C Taenzer: Wireless open ear canal earpiece. Resound Corporation, Burns Doane Swecker & Mathis L, February 1, 2000: US06021207 (191 worldwide citation)

A communications earpiece is disclosed which can be used by hearing impaired and non-hearing impaired users so as to be able to communicate with an external device such as personal communications node or cellular phone via a wireless link. A communications earpiece comprises an ear canal tube sized ...


2
Puthuff Steven H, Pluvinage Vincent, Taenzer Jon C: Wireless open ear canal earpiece. Resound, March 8, 2000: EP0983711-A1

A communications earpiece (20) is disclosed which can be used by hearing impaired and non-hearing impaired users so as to be able to communicate with an external device such as personal communications node or cellular phone (110) via a wireless link. A communications earpiece comprises an ear canal ...


3
Puthuff Steven H, Pluvinage Vincent, Taenzer Jon C: Wireless open ear canal earpiece. Resound Corporation, KREBS Robert E, October 8, 1998: WO/1998/044762

A communications earpiece (20) is disclosed which can be used by hearing impaired and non-hearing impaired users so as to be able to communicate with an external device such as personal communications node or cellular phone (110) via a wireless link. A communications earpiece comprises an ear canal ...