12 Utility Patents
#1,837 in Palo Alto, CA
#44,250 in California
#162,333 in US
#327,802 in the World
Forward Citations = 44
Company Filing History:

Chrystal Instruments Corporation
Sentek Dynamics Inc.
Get your Inventor Badge Today
#1,837 in Palo Alto, CA
#44,250 in California
#162,333 in US
#327,802 in the World
Company Filing History:

Get your Inventor Badge Today