LB

Lance William Bierwirth

UG United States Gypsum: 1 patents #247 of 432Top 60%
📍 Palatine, IL: #716 of 1,176 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,142,482 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8347575 Lightweight acoustical flooring underlayment — 2013-01-08