DH

David M. Heffelfinger

BI Biometric Imaging: 1 patents #1 of 3Top 35%
📍 San Pablo, CA: #1 of 5 inventorsTop 20%
🗺 California: #8,284 of 26,763 inventorsTop 35%
Overall (2002): #235,092 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6441894 Optical autofocus for use with microtiter plates Bala S. Manian, Edward M. Goldberg 2002-08-27