LK

Leroy F. Kessel

📍 Belfield, ND: #1 of 2 inventorsTop 50%
🗺 North Dakota: #15 of 100 inventorsTop 15%
Overall (1997): #114,010 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D380591 Protective head gear Alan Kessel 1997-07-08