Assignee
WILBRECHT ELECTRONICS INC
US6 patents
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US4803599AFeb 7, 1989
Mounting bar structure for electrical signalling and indicating devices
WILBRECHT ELECTRONICS INC245 citations94
US5588064ADec 24, 1996
Hearing aid battery cover switch
WILBRECHT ELECTRONICS INC52 citations91
US4803458AFeb 7, 1989
Control switch and potentiometer for hearing aids and the like
WILBRECHT ELECTRONICS INC33 citations85
US4471415ASep 11, 1984
Mounting bar for spacing indicator lights
WILBRECHT ELECTRONICS INC65 citations85
US5250926AOct 5, 1993
Potentiometer with improved seal
WILBRECHT ELECTRONICS INC8 citations72
US5975716ANov 2, 1999
Mounting bar for spacing indicator lights used in electronic equipment
WILBRECHT ELECTRONICS INC11 citations71