48 Utility Patents
#34 in Bartlesville, OK
#91 in Oklahoma
#20,773 in US
#38,997 in the World
Forward Citations = 340
Company Filing History:

Other
4. 1 out of 3
Richmond, Hitchcock, Fish & Dollar
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#34 in Bartlesville, OK
#91 in Oklahoma
#20,773 in US
#38,997 in the World
Company Filing History:

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