ES

Erik Swendgaard

📍 Oslo, NO: #36 of 229 inventorsTop 20%
Overall (2025): #393,846 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12383432 Hearing protection device Olav Kvaløy, Odd Kr. Ø. Pettersen, Håkon Aurvik 2025-08-12