KB

Katherine A. Bergfeld

PR Press-Seal: 1 patents #1 of 7Top 15%
📍 Waterville, OH: #4 of 10 inventorsTop 40%
🗺 Ohio: #2,703 of 7,937 inventorsTop 35%
Overall (2020): #399,323 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10563805 Expandable sealing mechanism James W. Skinner, Graham E. Blackwood, Michael R. Miller, John R. Kaczmarczyk 2020-02-18