Inventor

BRENNER CHARLES HERBERT

US3 patents

Patents

3 patents

US6011510AJan 4, 2000

GPS based search and rescue transceiver

MOTOROLA INC173 citations96

US5847679ADec 8, 1998

GPS based search and rescue system

MOTOROLA INC70 citations94

US5901226AMay 4, 1999

Communication system with automatic handoff

MOTOROLA INC16 citations69