Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Burch — 4 Patents in 2021

EPElectrolux Home Products: 4 patents #6 of 111Top 6%
Chesterfield, MO: #18 of 754 inventorsTop 3%
Missouri: #75 of 2,600 inventorsTop 3%
Overall (2021): #52,831 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D925329 Handle Alexander Paul Spurrier 2021-07-20
D924663 Handle Alexander Paul Spurrier 2021-07-13
D914443 Oven door Alexander Paul Spurrier 2021-03-30
D914478 Knob Alexander Paul Spurrier 2021-03-30