DB

David A. Bennett

SM Sperry Marine: 2 patents #11 of 45Top 25%
Overall (All Time): #2,308,772 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5107424 Configurable marine steering system Rebecca A. Bird, Albert L. Coleman, Jeffrey C. Johnson, Ronald K. Richey, Gregory Schluge +3 more 1992-04-21
5034895 Enhanced performance bias integrator for marine automatic pilot system Jeffrey C. Johnson, Rebecca A. Bird 1991-07-23