BB

Bradley Burdic

JM Johns Manville: 1 patents #103 of 182Top 60%
Overall (All Time): #3,571,117 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6182407 Gypsum board/intumescent material fire barrier wall Kenneth A. Turpin, Richard A. Versen, Reed Harvey Larson, Monroe William Shumate 2001-02-06