John L. Vandenberg

3M: 1 patents #285 of 935Top 35%

📍 Maplewood, MN: #24 of 55 inventorsTop 45%

🗺 Minnesota: #1,168 of 4,231 inventorsTop 30%

Overall (2005): #167,711 of 245,428Top 70%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6966660	Article exhibiting dry and wet retroreflectivity	Gina M. Buccellato, Thomas P. Hedblom	2005-11-22