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

Tom Girdlestone

Knoxville, TN: #1,662 of 2,927 inventorsTop 60%
Tennessee: #10,964 of 20,272 inventorsTop 55%
Overall (All Time): #3,251,432 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7951346 Methods and systems for reducing particulate matter in a gaseous stream Steven De Cicco, William Epling, Jerald A. Cole, Gregory J. Wagner 2011-05-31