Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Daniel C. Quella — 3 Patents

ANAndis: 2 patents #22 of 39Top 60%
RPRacine Railroad Products: 1 patents #15 of 22Top 70%
Racine, WI: #369 of 1,018 inventorsTop 40%
Wisconsin: #13,258 of 40,088 inventorsTop 35%
Overall (All Time): #1,660,124 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5092048 Cutting head assembly for hair trimmers Daniel L. Sukow, Matthew L. Andis 1992-03-03
5084974 Clipper with lever actuated adjustable comb Daniel L. Sukow, Matthew L. Andis 1992-02-04
4890558 Anchor spreader Michael E. Beach 1990-01-02