Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DS

Dean Iverson Sproles — 1 Patent

Seattle, WA: #14,120 of 21,776 inventorsTop 65%
Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,199,508 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8135545 System and method for collecting data regarding broad-based neurotoxin-related gene mutation association 2012-03-13