Patents by Inventor Rita McPhail

Rita McPhail 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).

  • CPAP mask cushion cover
    Patent number: 11083860
    Abstract: A CPAP mask cover and method for making the same are presented. The CPAP mask cover includes first and second material sections arranged in different orientations, such as with the bias of the first material section substantially perpendicular to the bias of the second material section. A first and second seam and opposite ends of the cover connect the first and second material sections along an overlap or abutment of the inner edges of the first and second material sections. A portion of the edges of the first and second material sections between the first and second seams remain unconnected and capable of forming an opening when the mask cover is stretched to fit onto a CPAP mask.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: August 10, 2021
    Inventor: Rita McPhail
  • CPAP MASK CUSHION COVER
    Publication number: 20190160248
    Abstract: A CPAP mask cover and method for making the same are presented. The CPAP mask cover includes first and second material sections arranged in different orientations, such as with the bias of the first material section substantially perpendicular to the bias of the second material section. A first and second seam and opposite ends of the cover connect the first and second material sections along an overlap or abutment of the inner edges of the first and second material sections. A portion of the edges of the first and second material sections between the first and second seams remain unconnected and capable of forming an opening when the mask cover is stretched to fit onto a CPAP mask.
    Type: Application
    Filed: November 30, 2018
    Publication date: May 30, 2019
    Inventor: Rita McPhail