9 Utility Patents
#169 in Holland, MI
#9,208 in Michigan
#224,661 in US
#458,610 in the World
Forward Citations = 55
Company Filing History:
Get your Inventor Badge Today
#169 in Holland, MI
#9,208 in Michigan
#224,661 in US
#458,610 in the World
Company Filing History:
Get your Inventor Badge Today