GZ

Gregory C. Zweigle

SL Schweitzer Engineering Laboratories: 1 patents #230 of 418Top 60%
Overall (All Time): #3,133,494 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8880368 Electric power system waveform search Eric J. Hewitt, Stanley P. Gotshall 2014-11-04