LS

Lawrence W. Switala

EU Ecolab Usa: 2 patents #2 of 27Top 8%
📍 Minneapolis, MN: #17 of 227 inventorsTop 8%
🗺 Minnesota: #129 of 2,022 inventorsTop 7%
Overall (1989): #21,536 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D304102 Solid detergent dispenser Haresh C. Lakhan, Kim J. Ashton 1989-10-17
4836229 Dishwashing apparatus including a flip-top solid detergent dispenser Haresh C. Lakhan 1989-06-06