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USPTO Data Jan 1 1976 - Sep 15 2026
1 Patents
#1,797 in San Francisco, CA
#29,070 in California
#136,850 in US
Bridge Design
Forward Citations = 12
4 inventors:
San Francisco, CA, United States of America
Bridge Design
Forward Citations = 12
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4 inventors (with patents filed for the assignee):
Michael Ross Massucco (1 out of 30 patents)
Margaret Birmingham (1 out of 1 patent)
Jeffrey Denby (1 out of 1 patent)
4. Carl Bettag (1 out of 1 patent)
1 patent:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]