10 Utility Patents
#45 in Ponca City, OK
#936 in Oklahoma
#198,689 in US
#402,881 in the World
Forward Citations = 319
Company Filing History:

Continental Oil Company

where one patent can have more than one assignee
Get your Inventor Badge Today
#45 in Ponca City, OK
#936 in Oklahoma
#198,689 in US
#402,881 in the World
Company Filing History:


Get your Inventor Badge Today