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

Thomas W. Clements — 10 Patents

DSDraft Systems: 6 patents #2 of 9Top 25%
WRWill Ross: 1 patents #3 of 5Top 60%
Ambler, PA: #52 of 341 inventorsTop 20%
Pennsylvania: #8,274 of 74,527 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Thomas W. Clements has been granted 10 US patents while listed as an inventor at Draft Systems. The first was granted in 1980 and the most recent in September 1993. Thomas W. Clements ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Thomas W. Clements in Ambler, PA, US.

Patents per Year

Patents granted per year, 1980 to 1993Bar chart with a peak of 3 patents in 1984.peak 31980: 1 patents19801981: 1 patents19811982: 1 patents19821984: 3 patents19841986: 1 patents19861989: 1 patents19891990: 1 patents19901993: 1 patents1993

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
5244118 Gas blending apparatus Merton R. Fallon, by Edward A. Landry, executor 1993-09-14
4928850 Gas blending apparatus Merton R. Fallon 1990-05-29
4874116 Gas blending apparatus Merton R. Fallon 1989-10-17
4566476 Flow control device Merton R. Fallon 1986-01-28
4484695 Safety pressure reducing regulator Merton R. Fallon 1984-11-27
4481969 Fluid pressure control device Merton R. Fallon 1984-11-13
4449412 Safety pressure gage Merton R. Fallon 1984-05-22
4349136 Safety pressure reducing regulator Merton R. Fallon 1982-09-14
4245513 Variable area meter insert unit E. Craig Waters 1981-01-20
4210172 Apparatus for dispensing fluid under pressure Merton R. Fallon 1980-07-01