Ralph E. Harris

5 Patents

• US124926972025

  System and Method for Reduced Thread Stress for Buttress Style Threads Used in Frac Pump Fluid Ends

  SPM Oil & Gas

  0 cites
• US124163632025

  Wear-resistant Hydraulic Fracturing Pump Valves

  SPM Oil & Gas Inc.

  0 cites
• US123662422025

  Hydraulic Fracturing Pump Health and Performance Monitoring Using Iot Sensor Networks

  SPM Oil & Gas Inc.

  0 cites
• US120609462024

  Valve Seat with Ceramic Insert

  SPM Oil & Gas Inc.

  0 cites
• US120252312024

  Wear-resistant Hydraulic Fracturing Pump Valves

  SPM Oil & Gas Inc.

  0 cites