JB

J. Louis Berger

UA US Army: 2 patents #1,508 of 6,974Top 25%
📍 Alexandria, VA: #635 of 1,823 inventorsTop 35%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,368,934 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4286261 Apparatus for discriminating between strain and magnetic stimuli in magnetic cored solenoid type transducer line sensors Gilbert F. Wagner 1981-08-25
4244652 Ferroelectric length measuring and moving target transducer with memory L. Eric Cross 1981-01-13