Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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DAVID MACKERETH — 1 Patent

Ottawa, CA: #3,729 of 6,399 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
DAVID MACKERETH has been granted 1 US patent. All of these patents were granted in 2024. DAVID MACKERETH ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list DAVID MACKERETH in Ottawa, ON, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11877965 Convertible mobility device Torrin Mullins, John Tutton, Luc Boucher, Robert Watters 2024-01-23