RR

Robert R. Rixford

ZT Zbb Technologies: 1 patents #5 of 13Top 40%
Overall (All Time): #3,584,149 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6242125 Battery circulation system with improved four-way valve Phillip A. Eidler, Peter Lex, Bjorn Jonshagen 2001-06-05