SB

Sarah E. Brewer

UN Unifrax: 1 patents #14 of 27Top 55%
Overall (All Time): #3,626,058 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6112488 Fire barrier material and gaskets therefor James R. Olson, Lee A. Peekstock, Kevin D. Packard 2000-09-05