Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MD

Mark Dufty — 1 Patent

Igt: 1 patents #951 of 1,260Top 80%
Las Vegas, NV: #1,704 of 3,439 inventorsTop 50%
Nevada: #4,436 of 8,397 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Mark Dufty has been granted 1 US patent while listed as an inventor at Igt. All of these patents were granted in 2024. Mark Dufty ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark Dufty in Las Vegas, NV, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11972663 Sports wager entry with customizable point value adjustments Michael Bailey 2024-04-30