Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TE

Timothy J. Erskine

EMErskine Medical: 2 patents #1 of 1Top 100%
Sister Bay, WI: #1 of 1 inventorsTop 100%
Wisconsin: #618 of 4,233 inventorsTop 15%
Overall (2016): #92,024 of 481,213Top 20%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9408632 Needle shielding device 2016-08-09
9278195 Needle shield assembly with hub engagement member for needle device 2016-03-08