DZ

David Christopher Zigan

GE: 2 patents #13,562 of 36,430Top 40%
Overall (All Time): #2,134,326 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7523616 Methods and apparatuses for assembling a gas turbine engine Brian C. Brougher 2009-04-28
5851409 Method for removing an environmental coating Jon Conrad Schaeffer, Jeffrey A. Conner, Dennis Paul Dry, Gregory Anselmi 1998-12-22