Frank A. Gryzik

PL Precision Laboratories: 1 patents #2 of 6Top 35%

📍 Arlington Heights, IL: #823 of 1,285 inventorsTop 65%

🗺 Illinois: #48,934 of 84,256 inventorsTop 60%

Overall (All Time): #3,539,571 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6364926	Concentrated liquid adjuvant and fertilizer	James Dean Reiss	2002-04-02