WE

W. Dale Ellis

TP Triangle Pacific: 3 patents #4 of 16Top 25%
US USDA: 1 patents #1,162 of 2,828Top 45%
📍 McFarland, WI: #39 of 123 inventorsTop 35%
🗺 Wisconsin: #10,776 of 40,088 inventorsTop 30%
Overall (All Time): #1,287,820 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5683820 Hardened and fire retardant products B. Shannon Fuller, Roger M. Rowell 1997-11-04
5609915 Hardened and fire retardant wood products B. Shannon Fuller, Roger M. Rowell 1997-03-11
5605767 Hardened and fire retardant wood products B. Shannon Fuller, Roger M. Rowell 1997-02-25
5512098 Apparatus for impregnating wood Nicholas A. French, Roger M. Rowell 1996-04-30