RJ

Ronald Q. Ruffer, Jr.

📍 Sinking Spring, PA: #4 of 17 inventorsTop 25%
🗺 Pennsylvania: #2,197 of 7,031 inventorsTop 35%
Overall (2016): #246,033 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9517651 Developer for thermal recording media and thermal composition media using the same 2016-12-13