11 Utility and 7 Design Patents
#4 in Ravensdale, WA
#7,934 in Washington
#179,198 in US
#362,746 in the World
rank by utility patentsForward Citations = 613
Company Filing History:
Get your Inventor Badge Today
#4 in Ravensdale, WA
#7,934 in Washington
#179,198 in US
#362,746 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today