Patents by Inventor Rick Wayne Walker

Rick Wayne Walker 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).

  • LOW PROFILE MASK ATTACHMENT ELEMENT
    Publication number: 20140069433
    Abstract: A patient interface device that includes a mask with a shell having a recess defined therein, thereon, or by a material coupled thereto and a headgear component for attaching the patient interface device to the head of a patient. The headgear component includes a strap and an attachment element provided between the mask and the strap, wherein the attachment element has a strap attachment portion coupled to the strap and a mask attachment portion disposed in the recess in a manner that selectively couples the headgear component to the mask.
    Type: Application
    Filed: April 30, 2012
    Publication date: March 13, 2014
    Applicant: KONINKLIJKE PHILIPS N.V.
    Inventors: Rick Wayne Walker, Karl Herbert Beitzel, Jason Anthony Belton