FM

Frank Gilbert Marks

📍 Tolleson, AZ: #1 of 1 inventorsTop 100%
🗺 Arizona: #255 of 2,196 inventorsTop 15%
Overall (2003): #67,784 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6588372 Gear drive livestock fan Michael Terrell, Dwight Zimmerman 2003-07-08
6578828 Livestock cooling system Michael Terrell 2003-06-17