LexDanaLexDanabeta
Inventor

Richard E. Fangman

Inventor
Pflugerville, TX, US

Overview

5→
Patents
2004–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication50%
H04MTelephonic communication50%
PatentTitleYear
8,804,705'System and method for configuring an IP telephony device'20148,363,647'System and method for configuring an IP telephony device'20137,068,646'System and method for performing IP telephony including internal and external call sessions'20067,068,647'System and method for routing IP packets'20066,687,245'System and method for performing IP telephony'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2014Patents assigned to VOXPATH NETWORKS INC (5)· patent assignee history
2004–2006Based in Pflugerville, TX, US· patent location history
2013Patents assigned to FANGMAN RICHARD E (1)· patent assignee history
2013Patents assigned to PRESTON JASON D (1)· patent assignee history
2013Patents assigned to RYON KENNETH (1)· patent assignee history
2013–2014Based in Round Rock, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VOXPATH NETWORKS INC52004–2014
FANGMAN RICHARD Eself12013
PRESTON JASON D12013
RYON KENNETH12013
Locations
LocationPatentsSpan
Pflugerville, Texas, US32004–2006
Round Rock, Texas, US22013–2014