% Expired Patents = 100.0

Forward Citations = 10

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2 inventors (with patents filed for the assignee):

James A O'Brien, Ii (1 out of 17 patents)

James A O'Brien (1 out of 6 patents)

2 patents: Sort by Forward Citations

#2 in Deerfield, MI

#3,186 in Michigan

#94,730 in US

Hybra-Drive Systems, LLC

Forward Citations = 10

2 inventors:

James A O'Brien, Ii (1 out of 17 patents)

James A O'Brien (1 out of 6 patents)

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