HH

Halvor Holmgren

📍 Jessheim, NO: #2 of 7 inventorsTop 30%
Overall (2021): #440,812 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10973291 Method and device for establishing a place of rest for small children 2021-04-13