RK

Robert T. Kapheim

WG Wilson Sporting Goods: 4 patents #5 of 36Top 15%
📍 Downers Grove, IL: #1 of 56 inventorsTop 2%
🗺 Illinois: #613 of 9,161 inventorsTop 7%
Overall (2020): #45,847 of 565,922Top 9%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10864418 Sports paddle with improved head portion Scott M. Doyle, Terri R. Graham 2020-12-15
10751581 Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis William D. Severa, Dale J. Zwack, Eloisa M. Compostizo 2020-08-25
10653924 Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis William D. Severa, Dale J. Zwack, Eloisa M. Compostizo 2020-05-19
10646753 Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis William D. Severa, Dale J. Zwack, Eloisa M. Compostizo 2020-05-12