Morriss O’Bryant Compagni obtains patent 7,780,402 for Weir Slurry Group, Inc

Morriss O’Bryant Compagni obtains patent 7,780,402 for Weir Slurry Group, Inc

Patent No. 7,780,402

Title SEAL CHAMBER CONDITIONING VALVE FOR A ROTODYNAMIC PUMP

Issue Date August 24, 2010

Owner Weir Slurry Group, Inc