JJ

John J. Stofko, Jr.

3M: 3 patents #31 of 952Top 4%
📍 Windom, MN: #6 of 214 inventorsTop 3%
🗺 Minnesota: #100 of 2,841 inventorsTop 4%
Overall (1994): #11,824 of 165,921Top 8%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5352736 Transparent liquid absorbent materials Mohammad Iqbal 1994-10-04
5314785 Photosensitive materials Dennis E. Vogel 1994-05-24
5306686 Negative-acting thermographic materials Ranjan C. Patel, John H. A. Stibbard, Darren Cooper, Terence William Baldock, Donald J. Newman 1994-04-26