AA

Alexander Avruschenko

AT Arzel Zoning Technology: 1 patents #14 of 15Top 95%
📍 Reminderville, OH: #11 of 15 inventorsTop 75%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,331,335 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7566264 Small duct high velocity damper assembly Mark Votaw, Joseph Ramunni, Thomas Delp, Dennis Laughlin, Al Zelczer +2 more 2009-07-28