JH

James Gilbert Helm

AM Amp: 1 patents #694 of 1,260Top 60%
SA Symphony Acoustics: 1 patents #3 of 3Top 100%
Overall (All Time): #2,136,329 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7551295 Displacement sensor Dustin Wade Carr 2009-06-23
4920366 Construction of an optical fiber with a connector Terry Patrick Bowen, Emil W. Deeg, Larry R. Stauffer 1990-04-24