JH

James A. Hagen

📍 Marysville, WA: #142 of 270 inventorsTop 55%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,565,917 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6491315 Brake warning and step for bumper Jerry Wentz 2002-12-10