Patents by Inventor Meade Ferrigan

Meade Ferrigan 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).

  • Environmental control system having parallel compressors and method of controllably operating
    Patent number: 9126687
    Abstract: An environmental control system having parallel compressors includes a first compressor driven by a first motor, the first compressor being operable for fluidly directing a first flow at a first flow rate through the first compressor. Also included is a second compressor driven by a second motor, the second compressor being operable for fluidly directing a second flow at a second flow rate through the second compressor. Further included is a monitoring component configured to compare the first flow rate to the second flow rate.
    Type: Grant
    Filed: March 5, 2012
    Date of Patent: September 8, 2015
    Assignee: Hamilton Sundstrand Corporation
    Inventors: Thomas M. Zywiak, Harold W. Hipsky, Young K. Park, Meade Ferrigan
  • ENVIRONMENTAL CONTROL SYSTEM HAVING PARALLEL COMPRESSORS AND METHOD OF CONTROLLABLY OPERATING
    Publication number: 20130230409
    Abstract: An environmental control system having parallel compressors includes a first compressor driven by a first motor, the first compressor being operable for fluidly directing a first flow at a first flow rate through the first compressor. Also included is a second compressor driven by a second motor, the second compressor being operable for fluidly directing a second flow at a second flow rate through the second compressor. Further included is a monitoring component configured to compare the first flow rate to the second flow rate.
    Type: Application
    Filed: March 5, 2012
    Publication date: September 5, 2013
    Applicant: HAMILTON SUNDSTRAND CORPORATION
    Inventors: Thomas M. Zywiak, Harold W. Hipsky, Young K. Park, Meade Ferrigan