RH

Rock J. Helsel

BR Brunswick: 1 patents #21 of 97Top 25%
📍 Campbellsport, WI: #1 of 3 inventorsTop 35%
🗺 Wisconsin: #910 of 3,225 inventorsTop 30%
Overall (2002): #128,596 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6419534 Structural support system for an outboard motor Martin E. Olson Gunderson, Stephen E. Polakowski 2002-07-16