30 Utility and 12 Design Patents
#1 in Vanlue, OH
#1,291 in Ohio
#47,663 in US
#92,156 in the World
rank by utility patentsForward Citations = 365
Company Filing History:

Other
Tranzonic Companies
4. 5 out of 15
Harper Brush Works, Inc.
5. 4 out of 5
Ivan Mudd LLC
where one patent can have more than one assignee
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