Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RL

Roger Letso

COConair: 3 patents #87 of 315Top 30%
Sandy Hook, CT: #87 of 196 inventorsTop 45%
Connecticut: #12,311 of 34,797 inventorsTop 40%
Overall (All Time): #1,631,797 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5863118 Blender with extendible housing Paul Ackels, Robert Kubicko 1999-01-26
D400049 Mixer David J. Wanat, Paul Ackels 1998-10-27
5802957 Toaster shade control display David J. Wanat 1998-09-08