11 Utility and 13 Design Patents
#43 in Mountain View, CA
#2,097 in California
#9,566 in US
#16,881 in the World
rank by design patentsForward Citations = 792
Company Filing History:

Q.r. Spex, Inc.
Tempress Products, LP
4. 4 out of 13
Play-i, Inc.
5. 1 out of 6
Wonder Workshop, Inc.
where one patent can have more than one assignee
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