DB

Delton Boardman

HT Hr Textron: 1 patents #34 of 83Top 45%
Overall (All Time): #3,414,424 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7032883 Hybrid butterfly fluid control valve Lawrence Edward Parker 2006-04-25