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

Peter Ertl

Overall (2011): #196,196 of 364,097Top 55%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8042450 Safety apparatus for firearms Stefan Doll, Josef Jakob, Johann Rager 2011-10-25