Joseph J. Stupak, Jr.

AT American Ceramic Technology: 1 patents #1 of 3Top 35%

📍 Portland, OR: #812 of 1,767 inventorsTop 50%

🗺 Oregon: #1,786 of 4,319 inventorsTop 45%

Overall (2017): #362,807 of 506,227Top 75%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9666317	Radiation shield with magnetic properties	Richard Culbertson, Randall M Ragan	2017-05-30