AZ

Al Zelczer

AT Arzel Zoning Technology: 2 patents #1 of 11Top 10%
📍 University Heights, OH: #1 of 15 inventorsTop 7%
🗺 Ohio: #1,096 of 7,095 inventorsTop 20%
Overall (2024): #187,139 of 561,600Top 35%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12007141 Foldable, boot loadable, insertable air damper device Mark Votaw, Dennis Laughlin, Howard Zelczer, Lenny Roth, Vladimir Sipershteyn +2 more 2024-06-11
11906181 System and method for wireless environmental zone control with positioning feedback Leonard Roth, Richard Wilson, Kenneth Barton 2024-02-20