Inventor
KARL DAVID H
US19 patents
Patents
19 patentsUS5535437AJul 9, 1996
Portable radio battery latch
MOTOROLA INC129 citations96
US5204907AApr 20, 1993
Noise cancelling microphone and boot mounting arrangement
MOTOROLA INC72 citations94
USD358147SMay 9, 1995
Portable communication device
MOTOROLA INC25 citations93
USD496014SSep 14, 2004
Communication device
MOTOROLA INC38 citations92
USD411536SJun 29, 1999
Front section of a portable radio
MOTOROLA INC46 citations92
USD408811SApr 27, 1999
Front section of a portable radio
MOTOROLA INC22 citations92
USD406833SMar 16, 1999
Front section of a portable radio
MOTOROLA INC25 citations92
USD351383SOct 11, 1994
Two-way radio
MOTOROLA INC20 citations92
USD380749SJul 8, 1997
Front section of a portable radio communication device
MOTOROLA INC23 citations91
USD469069SJan 21, 2003
Portable communication device
MOTOROLA INC36 citations88
US5133676AJul 28, 1992
Impedance matched RF spring contact
MOTOROLA INC22 citations88
USD303116SAug 29, 1989
Combined microphone and radio control unit or similar article
MOTOROLA INC20 citations82
US5127849AJul 7, 1992
Environmentally sealed battery connector
MOTOROLA INC19 citations80
USD407367SMar 30, 1999
Battery for a portable radio
MOTOROLA INC7 citations74
USD494947SAug 24, 2004
Communication device
MOTOROLA INC6 citations73
USD379092SMay 6, 1997
Front section of a portable radio communication device
MOTOROLA INC14 citations72
US5147990ASep 15, 1992
Integral slide switch
MOTOROLA INC16 citations72
USD388053SDec 23, 1997
Radio side connector
MOTOROLA INC12 citations71
US4815980AMar 28, 1989
Combined chassis retention and electrical contact arrangement
MOTOROLA INC7 citations70