Lawrence Fromelius

📍 Downers Grove, IL: #336 of 824 inventorsTop 45%

🗺 Illinois: #34,584 of 84,256 inventorsTop 45%

Overall (All Time): #2,201,274 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

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