Patents by Inventor Peter R. Coles

Peter R. Coles 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).

  • Systems and methods for providing controlled supplemental oxygen via any ventilator
    Patent number: 11925765
    Abstract: A gas delivery apparatus configured for use with a mechanical ventilator having an atmospheric inlet for drawing in atmospheric gas includes a connecting device configured to connect to an oxygen supply and an air supply and to deliver mixed air and oxygen gas to the atmospheric inlet of the mechanical ventilator. The connecting device further includes a user control for adjusting a fraction of oxygen in the mixed air and oxygen gas. The connecting device comprises a reservoir configured to hold a volume of the mixed air and oxygen gas.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: March 12, 2024
    Assignee: Koninklijke Philips N.V.
    Inventors: Bernard F Hete, Peter R Doyle, Kenneth E Cole, Jr., Robert William Murdoch
  • Color selection apparatus
    Patent number: 4665394
    Abstract: The present invention relates to a color selection apparatus for aiding in the selection of colored paints having regard to a preselected color and a particular chromatic relationship. The apparatus, briefly stated, comprises an array of pre-selected colors, means for registering a selected color in the array, means for registering a selected chromatic relationship, and means for determining a color related to the selected color by the selected chromatic relationship.
    Type: Grant
    Filed: February 1, 1985
    Date of Patent: May 12, 1987
    Assignee: Taubmans Industries Limited
    Inventors: Peter R. Coles, Stephen G. Costello