4 Utility and 2 Design Patents
#44 in Carthage, MO
#4,483 in Missouri
#480,549 in US
rank by utility patentsForward Citations = 19
Company Filing History:

where one patent can have more than one assignee
Get your Inventor Badge Today
#44 in Carthage, MO
#4,483 in Missouri
#480,549 in US
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today