Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Roy Trayhern — 1 Patent

SNSmith & Nephew: 1 patents #875 of 233Top 380%
York, GB: #160 of 303 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Roy Trayhern has been granted 1 US patent. All of these patents were granted in 2012. Roy Trayhern ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Roy Trayhern in York, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8338402 Scaffold Nicholas Charlton Fry, Anthony Dagger, David Morsley, Helene Anne Lecomte, Mark Howard +4 more 2012-12-25