Patents by Inventor Mark R. Greer

Mark R. Greer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for controlling fluid flow through a compressed fluid system
    Patent number: 6123510
    Abstract: A method for controlling the supply flow through a compressed fluid system having a fluid compressor with a inlet valve, and a host system in signal receiving relation with a supply flow sensor and in signal transmitting relation with a compressor controller.
    Type: Grant
    Filed: January 30, 1998
    Date of Patent: September 26, 2000
    Assignee: Ingersoll-Rand Company
    Inventors: Mark R. Greer, James D. Mehaffey, Darrell F. Murray
  • Fluid compressor with seal scavenge and method
    Patent number: 5899667
    Abstract: A fluid compressor including a compression module driven by a prime over, a separator tank having a separation chamber, a scavenge flow connector having a T-shaped housing that is adapted to produce scavenge vacuum pressure to drain lubricant from a scavenge cavity when the fluid compressor is continuously running loaded.
    Type: Grant
    Filed: April 10, 1997
    Date of Patent: May 4, 1999
    Assignee: Ingersoll-Rand Company
    Inventor: Mark R. Greer