DS

Denzil B. Smith

BT Baroid Technology: 1 patents #36 of 87Top 45%
Overall (All Time): #3,879,076 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5025708 Actuator with automatic lock Melvyn F. Whitby 1991-06-25