5 Utility and 22 Design Patents
#2 in Bexley, OH
#314 in Ohio
#4,668 in US
#8,105 in the World
rank by design patentsForward Citations = 325
Company Filing History:
Corona Clipper, Inc.


4. 2 out of 5
Mar Cor Purification, Inc.
5. 1 out of 832,575 patents
Other
where one patent can have more than one assignee
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