3 Patents
#126 in Oakland, CA
#16,407 in California
#71,967 in US
American/durein Company
Forward Citations = 34
1 inventor:
Oakland, CA, United States of America
1 inventor (with patents filed for the assignee):
3 patents:
#126 in Oakland, CA
#16,407 in California
#71,967 in US
1 inventor: