Richard A. Bertagna

📍 San Dimas, CA: #6 of 13 inventorsTop 50%

🗺 California: #8,284 of 26,763 inventorsTop 35%

Overall (2002): #133,354 of 266,432Top 55%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6384875	Video display positioning system	—	2002-05-07