TH

Thomas L. Hatfield

3M: 1 patents #7,233 of 11,543Top 65%
Overall (All Time): #3,281,068 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7674500 Process for preserving wood using fluoro-materials Malcolm B. Burleigh 2010-03-09