ES

Eric Schrack

DL Dana Limited: 4 patents #125 of 1,099Top 15%
CF Campbell Fittings: 1 patents #5 of 12Top 45%
Overall (All Time): #998,350 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9334995 Single lock and double lock couplings having a locking ring with identifying indicia and methods of use and assembly Randi Kremer, Josh Leofsky, Thomas Paff 2016-05-10
7204112 Method of lubricating a workpiece for hydroforming Robert Durand, Richard A. Marando 2007-04-17
7047780 Apparatus for performing a hydroforming operation Richard A. Marando, James C. Larkin, Edward Drost, Jeffrey P. Dziki, Joseph Vasalani +1 more 2006-05-23
6536251 Apparatus for performing hydroforming operation Richard A. Marando, Jeffrey P. Dziki, Joseph Vasalani 2003-03-25
6016603 Method of hydroforming a vehicle frame component Richard A. Marando, Thomas R. Sanko 2000-01-25