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Inventor

Brian A. Howell

Inventor
Marblehead, MA, US

Overview

4→
Patents
1998–2008
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television100%
PatentTitleYear
7,373,379'Media role management in a video conferencing network'20087,139,807'Media role management in a video conferencing network'20066,704,769'Media role management in a video conferencing network'20045,767,897'Video conferencing system'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to PICTURETEL CORP (1)· patent assignee history
1998–2008Based in Marblehead, MA, US· patent location history
2004–2008Patents assigned to POLYCOM INC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
POLYCOM INC32004–2008
PICTURETEL CORP11998
Locations
LocationPatentsSpan
Marblehead, Massachusetts, US41998–2008