HL

Helena M. Lee

📍 Burns Lake, CA: #432 of 1,404 inventorsTop 35%
Overall (All Time): #4,039,939 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4467784 Boil-over preventer Robert K. Lee 1984-08-28