DH

Donald Patrick Hilliard

📍 Oxnard, CA: #7 of 22 inventorsTop 35%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #141,239 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5286110 Bag having tamper-resistant seal Mickey Benson 1994-02-15