Inventor

MCNORGAN RICHARD M

CA3 patents

⚠️ This page may combine multiple inventors who share the name “MCNORGAN RICHARD M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CABLESHARE INC

2 patents

US4941040AJul 10, 1990

Cable television system selectively distributing pre-recorded video and audio messages

CABLESHARE INC289 citations96

US4734764AMar 29, 1988

Cable television system selectively distributing pre-recorded video and audio messages

CABLESHARE INC436 citations96

TELACTION CORP

1 patent

US4905094AFeb 27, 1990

System for audio/video presentation

TELACTION CORP586 citations95