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Inventor

FREDERICK JOEL

US6 patents
⚠️ This page may combine multiple inventors who share the name “FREDERICK JOEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QWEST COMM INT INC

3 patents
US9307090B2Apr 5, 2016

Converged voice services

QWEST COMM INT INC5 citations82
US9137380B2Sep 15, 2015

Converged voice services

QWEST COMM INT INC8 citations82
US7697503B2Apr 13, 2010

Dynamic speed-dial list

QWEST COMM INT INC10 citations81

FREDERICK JOEL

2 patents
US9420095B2Aug 16, 2016

Method and system for providing dynamic speed-dial list

FREDERICK JOEL0 citations44
US8189562B2May 29, 2012

Method and system for providing dynamic speed-dial list

FREDERICK JOEL0 citations44

VERBIL JOHN

1 patent
US8811381B2Aug 19, 2014

Converged voice services

VERBIL JOHN9 citations80