FH

Fredrick O. Hartenstein

SS Subair Systems: 1 patents #4 of 7Top 60%
📍 Martinez, GA: #73 of 146 inventorsTop 50%
🗺 Georgia: #19,796 of 35,610 inventorsTop 60%
Overall (All Time): #3,414,479 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7033108 Turf playing surface aeration and drainage system George T. Hummert 2006-04-25