15 Utility Patents
#53 in Brighton, MI
#4,806 in Michigan
#123,939 in US
#247,890 in the World
Forward Citations = 66
Company Filing History:
Metaldyne Company LLC
Simpson Industries, Inc.
Other
4. 1 out of 12
Diversified Machine Inc.
5. 1 out of 1
Metaldyne Chassis Products, LLC
where one patent can have more than one assignee
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