Inventor
RUZICKA PAUL J
US5 patents
Patents
5 patentsUS10533570B2Jan 14, 2020
Opposed impeller wear ring undercut to offset generated axial thrust in multi-stage pump
FLUID HANDLING LLC1 citations51
US12313082B2May 27, 2025
Volute design for lower manufacturing cost and radial load reduction
FLUID HANDLING LLC0 citations44
US12341336B2Jun 24, 2025
Reliability improvement for switch controlled motor operated devices
FLUID HANDLING LLC0 citations43
US10746189B2Aug 18, 2020
Center bushing to balance axial forces in multi-stage pumps
FLUID HANDLING LLC0 citations43
US12435808B2Oct 7, 2025
Assembly having an assembly union (U) that orients and aligns multiple components, including a housing, body adapter and locking ring
FLUID HANDLING LLC0 citations35