WD

William Duncan

📍 North Vancouver, CA: #322 of 800 inventorsTop 45%
Overall (All Time): #2,304,730 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D339961 Drinking container Moises Ravelo 1993-10-05
4722371 Metabolism container Graham C. Seagel, Mark D. Munn 1988-02-02