Inventor
CASWELL TY J
US6 patents
⚠️ This page may combine multiple inventors who share the name “CASWELL TY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MULTI TECH SYSTEMS INC
3 patentsUS5546448AAug 13, 1996
Apparatus and method for a caller ID modem interface
MULTI TECH SYSTEMS INC146 citations96
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