Inventor
FANNIN MICHAEL L
US9 patents
⚠️ This page may combine multiple inventors who share the name “FANNIN MICHAEL L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VMX INC
8 patentsUS4757525AJul 12, 1988
Electronic audio communications system with voice command features
VMX INC289 citations98
US4652700AMar 24, 1987
Electronic audio communications system with versatile user accessibility
VMX INC167 citations98
US4602129AJul 22, 1986
Electronic audio communications system with versatile message delivery
VMX INC276 citations98
US4585906AApr 29, 1986
Electronic audio communication system with user controlled message address
VMX INC160 citations98
US4761807AAug 2, 1988
Electronic audio communications system with voice authentication features
VMX INC143 citations97
US4640991AFeb 3, 1987
Electronic audio communications systems network
VMX INC107 citations95
US4581486AApr 8, 1986
Electronic audio communications system with user accessible message groups
VMX INC70 citations95
US4580012AApr 1, 1986
Electronic audio communications system with automatic user access features
VMX INC138 citations95