Lawrence Fromelius

📍 Downers Grove, IL: #5 of 53 inventorsTop 10%

🗺 Illinois: #658 of 5,780 inventorsTop 15%

Overall (2003): #55,550 of 273,478Top 25%

Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6581996	Lifting system for use in hoisting, particularly heavy cast panels	—	2003-06-24
6550834	Removable insert for creating a void space, as in precast concrete panels	—	2003-04-22