MW

Michael E. Witty

RM Rain Bird Consumer Products Mfg.: 1 patents #23 of 38Top 65%
Overall (All Time): #3,899,467 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4913352 Grit protected pressure regulator for pop-up sprinklers Steven Verbera 1990-04-03