EJ

Ester Jacobson

SP Spectronix: 1 patents #20 of 34Top 60%
Overall (All Time): #3,773,315 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5425426 Fire extinguishing methods and systems Anatoly Baratov, Iousef Myshak, Yechiel Spector 1995-06-20