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Michael Patterson — 4 Patents

UNUnknown: 5 patents #3,065 of 83,584Top 4%
Longview, WA: #17 of 90 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
Michael Patterson has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 1992 and the most recent in November 2022. Michael Patterson ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Michael Patterson in Longview, WA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11511921 Tamper-evident container lock Todd Wikstrom, Bradley Huskinson, Kevin R. Prince 2022-11-29
7182538 Paint dispensing and storage kit Cheryl A. Grosso, Michael Grosso 2007-02-27
5292019 Tamper evident cap and container — 1994-03-08
5111947 Tamper proof cap and container — 1992-05-12

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