GS

Gerhard Spremberg

📍 Hennef (Sieg), DE: #2 of 8 inventorsTop 25%
Overall (2021): #448,867 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11123630 Playing field borders for a small playing field Natalie Rekittke 2021-09-21