LH

Ladd Howell

LG Lighting Science Group: 1 patents #52 of 78Top 70%
Overall (All Time): #3,817,058 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5185637 Portable traffic signal light photometer Ian Lewin 1993-02-09