Helen M. Berquist

📍 Saratoga, CA: #156 of 341 inventorsTop 50%

🗺 California: #8,996 of 28,521 inventorsTop 35%

Overall (2003): #215,132 of 273,478Top 80%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6616952	Organic fungicide	—	2003-09-09