RD

Ralph G. Douglass

IR Information Resources: 2 patents #14 of 36Top 40%
Overall (All Time): #2,278,266 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5510859 Tuned signal detector for use with a radio frequency receiver Arthur R. Furman 1996-04-23
5404161 Tuned signal detector for use with a radio frequency receiver Arthur R. Furman 1995-04-04