Paul L. Smith

3 Patents

• US120131912024

  Coiled Spring

  Katz Water Tech, LLC

  0 cites
• US117736912023

  Remotely Operated Isolation Valve

  WEATHERFORD TECHNOLOGY HOLDINGS, LLC

  0 cites
• US117242102023

  Heat Sink Evaporator

  Katz Water Tech, LLC

  0 cites