Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brent John Ewing — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
North Vancouver, CA: #452 of 800 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Brent John Ewing has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2010. Brent John Ewing ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Brent John Ewing in North Vancouver, BC, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7712258 Suspension and sill system for sliding members K. Bradley Ewing, Bruce Hewson 2010-05-11