WB

William D. Beals

TH Therm-All: 2 patents #2 of 8Top 25%
Overall (All Time): #1,988,685 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9739060 Insulation system for a pre-engineered metal building — 2017-08-22
9290930 Insulation system for a pre-engineered metal building — 2016-03-22