46 Utility and 5 Design Patents
#5 in Westfield, IN
#253 in Indiana
#23,507 in US
#44,195 in the World
rank by utility patentsForward Citations = 827
Company Filing History:



4. 1 out of 186

5. 1 out of 1
Nasco Corporation of Indiana
where one patent can have more than one assignee
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