Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
GR

Gregory A. Roshak — 1 Patent in 2021

STStreamlight: 1 patents #8 of 12Top 70%
Norristown, PA: #12 of 34 inventorsTop 40%
Pennsylvania: #2,483 of 7,685 inventorsTop 35%
Overall (2021): #444,656 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D930204 Lighting device Raymond L. Sharrah, Cleatis A. Eichelberger 2021-09-07