DZ

Douglas Zweigle

📍 Thermal, CA: #8 of 10 inventorsTop 80%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,494,541 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6813859 Tie down for plastic grape canopy Michael R. Gerawan 2004-11-09