Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gary W. Barbee — 3 Patents

SCSurface Combustion: 2 patents #9 of 31Top 30%
Duncanville, TX: #34 of 131 inventorsTop 30%
Texas: #41,402 of 125,132 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Gary W. Barbee has been granted 3 US patents while listed as an inventor at Surface Combustion. The first was granted in 1997 and the most recent in September 2007. Gary W. Barbee ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Gary W. Barbee in Duncanville, TX, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7267793 Furnace for vacuum carburizing with unsaturated aromatic hydrocarbons Ralph P. Poor, Stephen H. Verhoff, James E. Brug 2007-09-11
7204952 Vacuum furnace for carburizing with hydrocarbons Ralph P. Poor, Stephen H. Verhoff, James E. Brug 2007-04-17
5597189 Prosthetic utensil and tool holding device for both the right hand and left hand 1997-01-28