Erwin G. Szela, JR.

📍 Palatine, IL: #26 of 88 inventorsTop 30%

🗺 Illinois: #1,118 of 4,656 inventorsTop 25%

Overall (1997): #154,212 of 185,788Top 85%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5626133	Gestational computer	Mary Ann Johnson	1997-05-06