AZ

Allen S. Zien

📍 Bayside, WI: #35 of 64 inventorsTop 55%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #4,048,667 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4373522 Emergency fresh air supply device — 1983-02-15