DT

Duncan C. Thompson

📍 Lethbridge, CA: #67 of 172 inventorsTop 40%
Overall (All Time): #3,860,227 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5151127 Weather resistant, fire retardant preservative and protective compositions for the treatment of wood and cellulose products 1992-09-29