DH

Donald A. Haidet

📍 Ontario, CA: #5 of 19 inventorsTop 30%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #33,937 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4834438 Device for lifting and inverting cylindrical containers — 1989-05-30