RL

Ronald W. Lehman

TE Tennant: 2 patents #6 of 21Top 30%
📍 Maple Grove, MN: #42 of 216 inventorsTop 20%
🗺 Minnesota: #1,470 of 7,373 inventorsTop 20%
Overall (2019): #126,611 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10456003 Surface maintenance machine Martin L. Dickrell, Kyle D. Sedam, Jacob L. Stock, Michael S. Wilmo, Michael M. Dimovski 2019-10-29
10405723 Surface maintenance machine John C. Ickes, Martin L. Dickrell, Kyle D. Sedam, Jacob L. Stock 2019-09-10