DP

David W. Pownall

RO Rosemount: 1 patents #315 of 629Top 55%
Overall (All Time): #3,925,485 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4821566 Air data measurement apparatus James S. Johnston, Melvyn S. White 1989-04-18