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Lee A. Fredrickson — 1 Patent

DMDouglas Machine: 1 patents #33 of 71Top 50%
Saint Cloud, MN: #91 of 217 inventorsTop 45%
Minnesota: #32,682 of 52,454 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Lee A. Fredrickson has been granted 1 US patent while listed as an inventor at Douglas Machine. All of these patents were granted in 2015. Lee A. Fredrickson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Lee A. Fredrickson in Saint Cloud, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8973733 Article orienter and attendant orientation operations Shawn P. Pundsack, Irvan Leo Pazdernik 2015-03-10

Frequent Collaborators

Irvan Leo Pazdernik1 shared
Shawn P. Pundsack1 shared

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