Inventor

KNUDSEN JOSEPH J

US4 patents

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

QWEST COMM INT INC

2 patents

US6947980B1Sep 20, 2005

Method and system for verifying modem status

QWEST COMM INT INC25 citations86

US7792937B2Sep 7, 2010

Method and system for verifying modem status

QWEST COMM INT INC2 citations56

KNUDSEN JOSEPH J

1 patent

US8156245B2Apr 10, 2012

Method and system for verifying modem status

KNUDSEN JOSEPH J0 citations39

LUND ROBERT M

1 patent

US8451979B2May 28, 2013

System for correlating a subscriber unit with a particular subscriber in a passive optical network

LUND ROBERT M0 citations27