BJ

Beatrice John

RB Rain Bird: 1 patents #174 of 274Top 65%
Overall (All Time): #3,390,772 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7243810 Interlocking valve box and lid Kevin O'Brien, Gerald E. Peterson, James G. Coates, Barbara E. Booth, Mark M. Ensworth 2007-07-17