% Expired Patents = 100.0

Trademarks = 1

Forward Citations = 31

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2 inventors (with patents filed for the assignee):

Philip J Quenzi (2 out of 48 patents)

Cal G Niemela (2 out of 32 patents)

2 patents: Sort by Forward Citations

#6 in Calumet, MI

#3,186 in Michigan

#94,722 in US

Rockit Corporation

Forward Citations = 31

2 inventors:

Philip J Quenzi (2 out of 48 patents)

Cal G Niemela (2 out of 32 patents)

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