Patents by Inventor Kenneth Hugh Cameron MacNair

Kenneth Hugh Cameron MacNair 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).

  • APPARATUS FOR ELEVATING THE INTERIOR CONTENTS OF A REFRIGERATION UNIT
    Publication number: 20070199334
    Abstract: A storage insert for a top opening storage unit, such as a freezer, comprises an outer frame shaped to fit within the top-opening unit, and an inner frame movably mounted to the outer frame for up and down movement relative to the outer frame. Horizontal shelves are mounted on the inner frame, and a lifting assembly is operatively connected between the inner and outer frames to selectively raise and lower the inner frame relative to the outer frame.
    Type: Application
    Filed: January 10, 2007
    Publication date: August 30, 2007
    Applicant: MacNair Research Ltd.
    Inventor: Kenneth Hugh Cameron MacNair