Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eli McElwain — 3 Patents

PTPentair Flow Technologies: 3 patents #21 of 64Top 35%
Andover, MN: #127 of 333 inventorsTop 40%
Minnesota: #19,251 of 52,454 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Eli McElwain has been granted 3 US patents while listed as an inventor at Pentair Flow Technologies. The first was granted in 2021 and the most recent in December 2024. Eli McElwain ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Eli McElwain in Andover, MN, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12168986 Self-priming assembly for use in a multi-stage pump Bradley Wiyninger, Daniel Allan Beilke, Jeff Hermes 2024-12-17
11560902 Self-priming assembly for use in a multi-stage pump Bradley Wiyninger, Daniel Allan Beilke, Jeff Hermes 2023-01-24
11000863 Push valve assembly and method Bradley Wiyninger, Jeff Hermes, Erich Grutzner 2021-05-11