Richard David Peer

5 Patents

• US123854792025

  Pumping System Having Remote Valve Blocks

  SPM Oil & Gas Inc.

  0 cites
• US121961992025

  Intermittent Flushing Plunger Packing Assembly

  SPM Oil & Gas Inc.

  0 cites
• US120719392024

  Fluid End Packing Assembly

  SPM Oil & Gas Inc.

  0 cites
• US118461692023

  Integrated Pump and Manifold Assembly

  SPM Oil & Gas Inc.

  0 cites
• US116925452023

  Suction Cover Assembly for Reciprocating Pumps

  SPM Oil & Gas Inc.

  0 cites