Inventor
BANTA LLOYD H
US3 patents
Patents
3 patentsUS5589835ADec 31, 1996
Differential GPS receiver system linked by infrared signals
TRIMBLE NAVIGATION LTD292 citations97
US5528248AJun 18, 1996
Personal digital location assistant including a memory cartridge, a GPS smart antenna and a personal computing device
TRIMBLE NAVIGATION LTD636 citations96
US5848376ADec 8, 1998
GPS receiver powered by interface signals
TRIMBLE NAVIGATION LTD38 citations90