Inventor

PARKER CHARLES H

US4 patents

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

LUCENT TECHNOLOGIES INC

2 patents

US5764750AJun 9, 1998

Communicating between diverse communications environments

LUCENT TECHNOLOGIES INC181 citations94

US5717747AFeb 10, 1998

Arrangement for facilitating plug-and-play call features

LUCENT TECHNOLOGIES INC144 citations92

AT & T CO

1 patent

US4680786AJul 14, 1987

Communication system for providing business communication features to cellular mobile telecommunication customers

AT & T CO54 citations88

DUIT LEVEL CO

1 patent

US5058407AOct 22, 1991

Level for use in bending conduit

DUIT LEVEL CO23 citations86