JO

John D. M. Osburn

EC Electro-Mechanics Co.: 2 patents #1 of 7Top 15%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,285,770 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5430456 Electromagnetic interference testing apparatus Patrick A. Tobola 1995-07-04
5404098 Method and apparatus for improved correlation of electromagnetic emmission test data 1995-04-04