WK

William Richard Kowalski

SS Selkirk Sport: 8 patents #2 of 7Top 30%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Honolulu, HI: #44 of 1,208 inventorsTop 4%
🗺 Hawaii: #105 of 2,560 inventorsTop 5%
Overall (All Time): #359,640 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12357882 Pickleballs 2025-07-15
D1074880 Sport ball 2025-05-13
D1074881 Sport ball 2025-05-13
D1072128 Sport ball 2025-04-22
D1070254 Sport ball 2025-04-15
D1058728 Pickleball paddle 2025-01-21
D1013810 Pickle ball 2024-02-06
D1013809 Pickle ball 2024-02-06
D1009191 Pickle ball 2023-12-26
D996540 Pickle ball 2023-08-22
6713104 Process and device for preserving the physical characteristics of cut seafood during handling and transportation 2004-03-30
5972401 Process for manufacturing tasteless super-purified smoke for treating seafood to be frozen and thawed 1999-10-26
5623799 Device and process for mounting tiles of varying thickness Clinton Lee Taylor 1997-04-29