Inventor

JOHNSON JR CECIL W

US4 patents

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

DSC CELCORE INC

2 patents

USH1801HSep 7, 1999

Switching module for a telecommunications switching platform

DSC CELCORE INC9 citations69

USH1917HNov 7, 2000

Signal-processing module for a telecommunications switching platform

DSC CELCORE INC1 citations48

(unassigned)

2 patents

USH1814HNov 2, 1999

Telephony-support module for a telecommunications switching platform

11 citations64

USH1804HSep 7, 1999

Span interface module for a telecommunications switching platform

3 citations52