25 Utility Patents
#39 in Goleta, CA
#17,791 in California
#60,776 in US
#118,108 in the World
Forward Citations = 922
Company Filing History:
Santa Barbara Research Center

Envirotest Systems Corporation
4. 1 out of 30,289

5. 1 out of 9
Envirotest Systems Holdings Corp.
Get your Inventor Badge Today