Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David E. Dillon — 1 Patent

CMCarthage Machine: 1 patents #4 of 10Top 40%
Black River, NY: #6 of 7 inventorsTop 90%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David E. Dillon has been granted 1 US patent while listed as an inventor at Carthage Machine. All of these patents were granted in 1992. David E. Dillon ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David E. Dillon in Black River, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5129437 Wood chipper knife holder with replaceable wearplate Timothy P. Nettles, Norman R. Luffman, James C. Marti, Arthur A. Shattuck, Milton E. Howard 1992-07-14