4 Utility Patents
#4,296 in Palo Alto, CA
#119,704 in California
#480,827 in US
Forward Citations = 194
Company Filing History:
Optivision, Inc.

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where one patent can have more than one assignee
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#4,296 in Palo Alto, CA
#119,704 in California
#480,827 in US
Company Filing History:

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