4 Utility and 2 Design Patents
#86 in Grand Haven, MI
#20,421 in Michigan
#481,669 in US
rank by utility patentsForward Citations = 11
Company Filing History:
Get your Inventor Badge Today
#86 in Grand Haven, MI
#20,421 in Michigan
#481,669 in US
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today