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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark Howes — 2 Patents

Dalkeith, CA: #2 of 5 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Mark Howes has been granted 2 US patents. All of these patents were granted in 2021. Mark Howes ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mark Howes in Dalkeith, ON, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11141761 Endoscope cleaning station having leak tester and high-pressure port Scott Connelly, Robert Swayne 2021-10-12
11065652 Endoscope cleaning station having leak tester and high-pressure port Scott Connelly, Robert Swayne 2021-07-20