HJ

Harold C. Johnson

BR Brunswick: 1 patents #737 of 1,301Top 60%
📍 Oshkosh, WI: #583 of 837 inventorsTop 70%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,902,838 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4925409 Torsional damper for marine drive unit — 1990-05-15