Inventor
HOUGHTON MICHAEL W
US4 patents
Patents
4 patentsUS5518832AMay 21, 1996
Apparatus for simulating high battery temperature used in recharging lithium ion cells
MOTOROLA INC26 citations89
US4827507AMay 2, 1989
Duplex analog scrambler
MOTOROLA INC38 citations89
US5301365AApr 5, 1994
Bidirectional clocking apparatus with automatic sensing
MOTOROLA INC2 citations60
US5140635AAug 18, 1992
Wireless telephone with frequency inversion scrambling
MOTOROLA INC6 citations60