% Expired Patents = 100.0

Forward Citations = 11

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2 inventors (with patents filed for the assignee):

Mary Lou Hughes (1 out of 1 patent)

R Douglas Behr (1 out of 18 patents)

1 patent: Sort by Forward Citations

#52 in Midland, MI

#4,584 in Michigan

#136,675 in US

Midland Technology Development Corporation

Forward Citations = 11

2 inventors:

Mary Lou Hughes (1 out of 1 patent)

R Douglas Behr (1 out of 18 patents)

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