DP

David Petz

📍 Tracy, CA: #227 of 508 inventorsTop 45%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,312,682 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5163360 Controlled atmosphere storage facility 1992-11-17
5061148 Polar crane material handling apparatus 1991-10-29