DD

Donald W. Doman

ST Snap-On Tools: 1 patents #9 of 31Top 30%
📍 Janesville, WI: #4 of 20 inventorsTop 20%
🗺 Wisconsin: #325 of 1,637 inventorsTop 20%
Overall (1989): #119,765 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D299910 Engine analyzer Gerald R. Bakula, Raymond R. Zuzinec, Sr., Thomas J. Christensen, Jack A. Parise 1989-02-21