PR

Paul A. Rauschelbach

SP Sperry: 1 patents #355 of 841Top 45%
Overall (All Time): #4,046,458 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4490794 Altitude preselect system for aircraft without air data computer Carl D. Griffith, Robert Wilson Robinson, Edmund R. Skutecki 1984-12-25