LE

Leonard J. Van Essen

LM Lennox Manufacturing: 2 patents #3 of 47Top 7%
📍 Carrollton, TX: #477 of 1,041 inventorsTop 50%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,232,271 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6318118 Evaporator with enhanced refrigerant distribution Oved Hanson 2001-11-20
6155075 Evaporator with enhanced refrigerant distribution Oved Hanson 2000-12-05