Inventor
JOHNSON GREGORY R
US15 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON GREGORY R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MULTI TECH SYSTEMS INC
5 patentsUS5546448AAug 13, 1996
Apparatus and method for a caller ID modem interface
MULTI TECH SYSTEMS INC146 citations96
US6091737AJul 18, 2000
Remote communications server system
MULTI TECH SYSTEMS INC110 citations95
US6359894B1Mar 19, 2002
Remote communications server system
MULTI TECH SYSTEMS INC56 citations94
US6009082ADec 28, 1999
Computer-based multifunction personal communication system with caller ID
MULTI TECH SYSTEMS INC40 citations91
US7542555B2Jun 2, 2009
Computer-based multifunctional personal communication system with caller ID
MULTI TECH SYSTEMS INC7 citations72