DG

Donald R. Gates

📍 Quesnel, CA: #6 of 16 inventorsTop 40%
Overall (All Time): #3,958,477 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4768753 Chain tightener — 1988-09-06