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Inventor

Jeffri Frontz

Inventor
Columbus, OH, US

Overview

3→
Patents
2005–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 3 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 communication60%
H04MTelephonic communication20%
H04QSelecting20%
PatentTitleYear
8,599,879'External application gateway'20137,899,032'Third party service support with a voice over internet protocol (VoIP) network'20116,904,596'Method and apparatus for shared flow control of data'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2013Based in Columbus, OH, US· patent location history
2011–2013Patents assigned to AT & T IP II LP (2)· patent assignee history
2013Patents assigned to BASORE DAVID (1)· patent assignee history
2013Patents assigned to BURHANS DAVID (1)· patent assignee history
2013Patents assigned to FRONTZ JEFFRI (1)· patent assignee history
2013Patents assigned to LEE CHUNG-MAN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AT & T IP II LP22011–2013
BASORE DAVID12013
BURHANS DAVID12013
FRONTZ JEFFRIself12013
LEE CHUNG-MAN12013
Locations
LocationPatentsSpan
Columbus, OH, US32005–2013