DW

Donald B. Warner

IA Inventio Ag: 1 patents #444 of 953Top 50%
Overall (All Time): #3,736,057 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5490581 Surface mounted modular fixture for elevators John T. Andrews, Mark D. Menke, Marc A. Cooperman, Jan Tornes 1996-02-13