DM

David R. Maas

PP Planetair Turf Products: 2 patents #1 of 1Top 100%
📍 Owatonna, MN: #8 of 32 inventorsTop 25%
🗺 Minnesota: #1,262 of 6,786 inventorsTop 20%
Overall (2016): #149,332 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9516797 Systems and methods for treating a ground surface — 2016-12-13
9516800 Aeration apparatus and methods — 2016-12-13