176 Utility Patents
#1 in Macomb Township, MI
#53 in Michigan
#1,647 in US
#2,830 in the World
Forward Citations = 638
Company Filing History:

where one patent can have more than one assignee
Get your Inventor Badge Today
#1 in Macomb Township, MI
#53 in Michigan
#1,647 in US
#2,830 in the World
Company Filing History:

Get your Inventor Badge Today