JD

James E. Denney

HO Holophane: 1 patents #19 of 38Top 50%
Overall (All Time): #3,900,392 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D307188 Luminaire Robert L. Ewing, Douglas S. Hammond 1990-04-10