% Expired Patents = 100.0

Forward Citations = 1

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2 inventors (with patents filed for the assignee):

Griffin McNeil Doak (1 out of 1 patent)

Frederick J Whiting (1 out of 9 patents)

1 patent: Sort by Forward Citations

#17 in Willowbrook, IL

#6,191 in Illinois

#136,675 in US

Whiting Technologies Corporation

Forward Citations = 1

2 inventors:

Griffin McNeil Doak (1 out of 1 patent)

Frederick J Whiting (1 out of 9 patents)

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