DH

David Halpern

📍 Milpitas, CA: #20 of 70 inventorsTop 30%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #145,704 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D351439 Golf ball dispenser and teeing machine — 1994-10-11