Bruce A. Berg

📍 Lake Forest, IL: #185 of 431 inventorsTop 45%

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

Overall (All Time): #2,322,653 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4911605	Drum clamping unit for L ring drum	—	1990-03-27
4741659	Powered drum lifting truck	—	1988-05-03