Trademarks = 4

Forward Citations = 4

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2 inventors (with patents filed for the assignee):

Arnold M Heitmann (1 out of 18 patents)

Robert G Littlefield (1 out of 2 patents)

1 patent: Sort by Forward Citations

#2 in Saint Cloud, MN

#3,501 in Minnesota

#133,919 in US

Tanner Systems, Inc.

Forward Citations = 4

2 inventors:

Arnold M Heitmann (1 out of 18 patents)

Robert G Littlefield (1 out of 2 patents)

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