14 Utility and 49 Design Patents
#2 in Dublin, OH
#95 in Ohio
#1,303 in US
#2,164 in the World
rank by design patentsForward Citations = 678
Company Filing History:

National Manufacturing Co.
Impact Products, LLC
4. 5 out of 55

5. 4 out of 14
Worthington Torch LLC
where one patent can have more than one assignee
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