RL

Robert Paul Lieb

CW Cedar Works: 2 patents #2 of 4Top 50%
Overall (All Time): #2,211,502 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6408788 Bi-modal seed port for bird feeder James Roberts Obenshain 2002-06-25
D454669 Hummingbird feeder 2002-03-19