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USPTO Patent Rankings Data through Dec 31, 2025
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Jerry Pietzyk — 2 Patents

COCon-Wal: 2 patents #2 of 5Top 40%
Lincoln, NE: #516 of 1,303 inventorsTop 40%
Nebraska: #1,912 of 5,697 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Jerry Pietzyk has been granted 2 US patents while listed as an inventor at Con-Wal. The first was granted in 2012 and the most recent in February 2013. Jerry Pietzyk ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Jerry Pietzyk in Lincoln, NE, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8375643 Coupler for landfill tarp Shannon Dean Harrop 2013-02-19
8205393 Coupler for landfill tarp Shannon Dean Harrop 2012-06-26