NS

Norbert Sonnek

📍 Wells, MN: #1 of 7 inventorsTop 15%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,179,239 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6880486 Plastic wood duck house with wetlands pole — 2005-04-19
6405679 Two part martin birdhouse with pneumatic pole — 2002-06-18