TD

Troy DeFrees-Parrott

📍 Scottsdale, AZ: #58 of 229 inventorsTop 30%
🗺 Arizona: #604 of 2,209 inventorsTop 30%
Overall (2005): #83,048 of 245,428Top 35%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6913534 Gaming machine having a lottery game and capability for integration with gaming device accounting system and player tracking system John P. Meekins 2005-07-05