20 Utility and 1 Design Patents
#98 in Thousand Oaks, CA
#24,470 in California
#85,612 in US
#168,707 in the World
rank by utility patentsForward Citations = 1,159
Company Filing History:
Smith Engineering
Cal R & D, Inc.

4. 3 out of 832,492 patents
Other
5. 2 out of 2
Reality Quest Corp.
where one patent can have more than one assignee
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