% Expired Patents = 100.0

Forward Citations = 31

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3 inventors (with patents filed for the assignee):

Michael Joseph Geile (1 out of 99 patents)

Jeffrey Brede (1 out of 45 patents)

Harold Ashton Roberts (1 out of 69 patents)

1 patent: Sort by Forward Citations

#212 in Eden Prairie, MN

#3,559 in Minnesota

#136,534 in US

Acd Telecommunications Inc.

Forward Citations = 31

3 inventors:

Michael Joseph Geile (1 out of 99 patents)

Jeffrey Brede (1 out of 45 patents)

Harold Ashton Roberts (1 out of 69 patents)

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