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

George T. Kalisz

Winslow, AZ: #1 of 7 inventorsTop 15%
Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #4,092,997 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4278072 Forced air solar heating system Thomas Ryan 1981-07-14