DF

David L. Folkins

IL International Lubricants: 1 patents #6 of 9Top 70%
📍 Seattle, WA: #14,120 of 21,776 inventorsTop 65%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,837,640 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5262074 Dry film lubricants Frank L. Erickson 1993-11-16