6 Utility and 1 Design Patents
#389 in Bartlesville, OK
#1,668 in Oklahoma
#334,036 in US
#688,422 in the World
rank by utility patentsForward Citations = 35
Company Filing History:

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#389 in Bartlesville, OK
#1,668 in Oklahoma
#334,036 in US
#688,422 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today