PD

Phillip W. Demarest

📍 Aurora, CO: #411 of 1,215 inventorsTop 35%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,215,346 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6409174 21 Draw poker game — 2002-06-25
5413353 Method of playing a blackjack type card game R. Rick Allen 1995-05-09