Patents Assigned to Crystal-Mark, Inc.
  • Micro particle flow facilitator
    Patent number: 8985400
    Abstract: A micro particle flow facilitator, includes: (a) a bourdon tube having a flexible duct capable of expanding and contracting in response to pulsations of a pressurized fluid, the duct being hollow, closed-ended and having an inlet port; and (b) a fluid pulsator for providing the pulsations of a pressurized fluid to the inlet port of the bourdon tube, the pulsator being in fluid-tight communication with the inlet port of the bourdon tube and having a fluid inlet port for connection to a source of pressurized fluid.
    Type: Grant
    Filed: January 16, 2014
    Date of Patent: March 24, 2015
    Assignee: Crystal-Mark, Inc.
    Inventors: Keith D. Swan, Jawn P. Swan, William H. Stutz, Jr.