25 Utility and 28 Design Patents
#1 in Avon, OH
#216 in Ohio
#3,245 in US
#5,576 in the World
rank by design patentsForward Citations = 710
Company Filing History:
Royal Appliance Mfg., Co.
Creative Spark LLC

4. 4 out of 136

5. 3 out of 3
Tectraum, Inc.
where one patent can have more than one assignee
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