% Expired Patents = 100.0

Trademarks = 5

Forward Citations = 2

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3 inventors (with patents filed for the assignee):

James W Voorhees (1 out of 10 patents)

Nathan P Stahlman (1 out of 10 patents)

Aaron M Purvis (1 out of 10 patents)

1 patent: Sort by Forward Citations

#128 in Vancouver, WA

#3,385 in Washington

#136,675 in US

Instructional Technologies, Inc.

Forward Citations = 2

3 inventors:

James W Voorhees (1 out of 10 patents)

Nathan P Stahlman (1 out of 10 patents)

Aaron M Purvis (1 out of 10 patents)

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