HK

Harley E. Kroll

TE Tennant: 1 patents #2 of 16Top 15%
📍 Chaska, MN: #2 of 6 inventorsTop 35%
🗺 Minnesota: #156 of 1,035 inventorsTop 20%
Overall (1982): #60,997 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4310944 Surface maintenance machine having air recirculation Donald L. Thomsen, III 1982-01-19