15 Utility and 1 Design Patents
#211 in St. Louis, MO
#973 in Missouri
#123,625 in US
#247,061 in the World
rank by utility patentsForward Citations = 141
Company Filing History:
Get your Inventor Badge Today
#211 in St. Louis, MO
#973 in Missouri
#123,625 in US
#247,061 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today