SH

Samuel P. Hopkins

🗺 Pennsylvania: #1,077 of 7,336 inventorsTop 15%
Overall (2018): #106,201 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9924848 Tungsten jewelry resurfacing kit for consumer end use and tungsten resurfacing compound used therein — 2018-03-27
9922330 System and method for advertising on a peer-to-peer network — 2018-03-20