KB

Katherine A. Bergfeld

PR Press-Seal: 1 patents #5 of 7Top 75%
📍 Waterville, OH: #3 of 10 inventorsTop 30%
🗺 Ohio: #2,246 of 7,013 inventorsTop 35%
Overall (2017): #356,599 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9644768 Expandable sealing mechanism James W. Skinner, Graham E. Blackwood, Michael R. Miller, John M. Kaczmarczyk 2017-05-09