Inventor

WADA RICHARD

US5 patents

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

CREATIVE INTEGRATED SYST INC

4 patents

US5959413ASep 28, 1999

Home and small business phone system for operation on a single internal twisted pair line and methodology for operating the same

CREATIVE INTEGRATED SYST INC78 citations94

US5825777AOct 20, 1998

Home and small business phone system for operation on a single internal twisted pair line and methodology for operating the same

CREATIVE INTEGRATED SYST INC47 citations94

US5548592AAug 20, 1996

Home and small business phone system for operation on a single internal twisted pair line and methodology for operating the same

CREATIVE INTEGRATED SYST INC92 citations94

US6408008B1Jun 18, 2002

Circuit for attenuation of echos caused by line variations and an interfacing system for capacitively coupling a plurality of sources to a two-wire communication line

CREATIVE INTEGRATED SYST INC47 citations91

CREATIVE INTEGRATED SYSTEMS

1 patent

US6018219AJan 25, 2000

Home and small business phone system for operation on a single internal twisted pair line and methodology for operating the same

CREATIVE INTEGRATED SYSTEMS22 citations89