LR

Lee N. Ryden

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #3,839,606 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5269361 Slat for a window blind John Dixon 1993-12-14