Brian Twardosz

📍 Chicago, IL: #3,897 of 13,327 inventorsTop 30%

🗺 Illinois: #26,653 of 84,256 inventorsTop 35%

Overall (All Time): #1,631,178 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6158777	Information sheet and a method for its folding	—	2000-12-12
RE33218	Weight lifting bar	—	1990-05-22
4618143	Weight lifting bar	—	1986-10-21