RP

Robert J. Pristas

EN Enpress: 4 patents #4 of 8Top 50%
ES Essef: 1 patents #17 of 36Top 50%
Overall (All Time): #1,012,391 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8486264 Housing for reverse osmosis filter cartridge and method of forming same Douglas S. Stolarik, Douglas M. Horner, Michael P. Mormino 2013-07-16
8377298 Housing for reverse osmosis filter cartridge and method of forming same Douglas S. Stolarik, Douglas M. Horner, Michael P. Mormino 2013-02-19
7810670 Composite pressure vessel assembly Thomas G. Carter 2010-10-12
7354495 Method of making a water treatment composite pressure vessel Thomas G. Carter 2008-04-08
5484079 Hydropneumatic filament-wound pressure vessel Thomas G. Carter, Douglas M. Horner, Robert L. Zimmerman, James C. Murphy 1996-01-16