JJ

J. Edward Johnson

📍 Marysville, WA: #1 of 5 inventorsTop 20%
🗺 Washington: #319 of 1,789 inventorsTop 20%
Overall (1994): #121,793 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5342109 Seat having life jacket contained therein David Berry, Marshall J. Aggen 1994-08-30