JJ

Jeffrey D. Johnson

📍 Edina, MN: #11 of 82 inventorsTop 15%
🗺 Minnesota: #643 of 4,860 inventorsTop 15%
Overall (2003): #61,502 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6599609 Flanged honeycomb core and method of making same 2003-07-29
6562242 Stand alone water purifier Joseph A. King 2003-05-13