9 Utility Patents
#2,763 in Seattle, WA
#10,033 in Washington
#222,650 in US
#453,190 in the World
Forward Citations = 525
Company Filing History:



where one patent can have more than one assignee
Get your Inventor Badge Today
#2,763 in Seattle, WA
#10,033 in Washington
#222,650 in US
#453,190 in the World
Company Filing History:



Get your Inventor Badge Today