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USPTO Patent Rankings Data through Dec 31, 2025
RE

Richard A. Eimer — 1 Patent

Duluth, MN: #165 of 317 inventorsTop 55%
Minnesota: #32,682 of 52,454 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Richard A. Eimer has been granted 1 US patent. All of these patents were granted in 1991. Richard A. Eimer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Richard A. Eimer in Duluth, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5072538 Skimmer with pivoted strainer portions William Hendricks 1991-12-17