DW

Douglas J. Wollard

📍 Huntingdon, GB: #60 of 109 inventorsTop 60%
Overall (All Time): #3,815,970 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5181661 Electrostatic spray apparatus — 1993-01-26