9 Utility Patents
#402 in San Carlos, CA
#59,560 in California
#224,830 in US
#459,014 in the World
Forward Citations = 94
Company Filing History:
Coen Company, Inc.
Other

4. 1 out of 1
Telford Smith, Inc.
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#402 in San Carlos, CA
#59,560 in California
#224,830 in US
#459,014 in the World
Company Filing History:

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