DM

David R. Maas

PP Planetair Turf Products: 2 patents #1 of 1Top 100%
📍 Owatonna, MN: #2 of 17 inventorsTop 15%
🗺 Minnesota: #1,136 of 6,752 inventorsTop 20%
Overall (2023): #162,966 of 537,848Top 35%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11818974 Aeration apparatus and methods 2023-11-21
D995239 Aeration tine holder 2023-08-15