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USPTO Patent Rankings Data through Dec 31, 2025
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Jonathon E. Farrell — 3 Patents

Koo Wee Rup, AU: #6 of 26 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Jonathon E. Farrell has been granted 3 US patents. The first was granted in 1990 and the most recent in September 1991. Jonathon E. Farrell ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Jonathon E. Farrell in Koo Wee Rup, AU.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5049860 Two wire flow condition sensing system Mark Anthony 1991-09-17
5010215 Electrical switching mechanism Mark Anthony 1991-04-23
4945344 Fluid flow sensor having light reflective slider Mark Anthony 1990-07-31