Patents by Inventor Michael J. Parkin

Michael J. Parkin 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).

  • Composite ducts and methods
    Patent number: 9279531
    Abstract: A duct has: a first non-metallic member extending between a first end and a second end, at least at the first end having an outwardly-projecting flange portion; a metallic flange member having a sleeve extending between a first end and a second end and a flange extending outward from the sleeve and having a first face and a second face; and a second non-metallic member extending between a first end and a second end having an outwardly-projecting flange portion, the first non-metallic member flange portion mounted to the flange first face and the second non-metallic member flange portion mounted to the flange second face.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: March 8, 2016
    Assignee: United Technologies Corporation
    Inventors: Michael J. Parkin, Colin J. Kling
  • Composite Ducts and Methods
    Publication number: 20140166144
    Abstract: A duct has: a first non-metallic member extending between a first end and a second end, at least at the first end having an outwardly-projecting flange portion; a metallic flange member having a sleeve extending between a first end and a second end and a flange extending outward from the sleeve and having a first face and a second face; and a second non-metallic member extending between a first end and a second end having an outwardly-projecting flange portion, the first non-metallic member flange portion mounted to the flange first face and the second non-metallic member flange portion mounted to the flange second face.
    Type: Application
    Filed: December 17, 2012
    Publication date: June 19, 2014
    Applicant: UNITED TECHNOLOGIES CORPORATION
    Inventors: Michael J. Parkin, Colin J. Kling
  • Bicycle frame
    Patent number: D424478
    Type: Grant
    Filed: September 3, 1998
    Date of Patent: May 9, 2000
    Assignee: Cannondale Corporation
    Inventors: Michael J. Parkin, Thomas C. Patterson