Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Clyde E. Foster — 4 Patents

Comcast: 4 patents #969 of 4,447Top 25%
Pasco, WA: #27 of 159 inventorsTop 20%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Clyde E. Foster has been granted 4 US patents while listed as an inventor at Comcast. The first was granted in 1992 and the most recent in March 1995. Clyde E. Foster ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Clyde E. Foster in Pasco, WA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5394780 Hydro-cutter George R. Alcorn 1995-03-07
5331874 Cutting apparatus George R. Alcorn 1994-07-26
5293803 Cutting assembly 1994-03-15
5168784 Hydro-cutter George R. Alcorn 1992-12-08