JS

John A. Simpson

📍 Carlsbad, CA: #19 of 85 inventorsTop 25%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #111,514 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5299767 Pressure washer frame having gunvalve and hose rack — 1994-04-05