DS

Dennis Willard Sorenson

📍 Goleta, CA: #579 of 1,303 inventorsTop 45%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,209,747 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6340331 Cashless peripheral device for a gaming system Michael Saunders 2002-01-22
6012832 Cashless peripheral device for a gaming system Michael Saunders 2000-01-11