MF

Matthew H. Frey

3M: 1 patents #285 of 935Top 35%
📍 Cottage Grove, MN: #9 of 27 inventorsTop 35%
🗺 Minnesota: #1,168 of 4,231 inventorsTop 30%
Overall (2005): #147,373 of 245,428Top 65%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6978896 Method of making retrochromic beads and kit thereof Kenton D. Budd 2005-12-27