DK

David W. Kehrli

SC Schlegel: 1 patents #1 of 7Top 15%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #122,744 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4831779 Self-draining panel threshold combination Allen J. Burrous 1989-05-23