Inventor
CRANE ERIC K
US3 patents
Patents
3 patentsUS5239466AAug 24, 1993
System for selectively routing and merging independent annotations to a document at remote locations
MOTOROLA INC325 citations96
US5533097AJul 2, 1996
Portable communication system comprising a local and wide area communication units which can store a communication when the wide area communication system is not available
MOTOROLA INC159 citations94
US7170883B2Jan 30, 2007
Information encoding and decoding method
MOTOROLA INC10 citations83