Patents by Inventor Leona Castle

Leona Castle 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).

  • Patent number: 9301868
    Abstract: A leg support pillow apparatus for supporting a lower leg and foot of a person lying in a bed has a base with a first thickness at an upper knee end thereof and an increased second thickness at a lower foot end thereof. Partition walls extend upward from the base and define leg channels extending from the knee end to the foot end of the base. The channels include foot portions at foot ends thereof having a width and depth configured to support the feet in an upright orientation, and upper knee ends of the channels have a width greater than the foot portions. Heel openings in the base under lower ends of each foot portion of the channels are configured such that when the leg is resting on the base inside the channel, the heel extends down into the heel opening and is supported above the bed.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: April 5, 2016
    Inventor: Leona Castle
  • Publication number: 20150223613
    Abstract: A mattress cover assembly for covering a mattress includes a waterproof sheet with a bottom surface that is configured to slide readily across a mattress surface on which same is spread, and the waterproof sheet is configured to cover the mattress surface and to extend downward along right and left sides of the mattress. An incontinence pad is fastened to a middle portion of a top surface of the waterproof sheet, and a plurality of loops are spaced about a perimeter of the waterproof sheet.
    Type: Application
    Filed: July 30, 2014
    Publication date: August 13, 2015
    Inventor: Leona Castle
  • Publication number: 20130319426
    Abstract: A leg support pillow apparatus for supporting a lower leg and foot of a person lying in a bed has a base with a first thickness at an upper knee end thereof and an increased second thickness at a lower foot end thereof. Partition walls extend upward from the base and define leg channels extending from the knee end to the foot end of the base. The channels include foot portions at foot ends thereof having a width and depth configured to support the feet in an upright orientation, and upper knee ends of the channels have a width greater than the foot portions. Heel openings in the base under lower ends of each foot portion of the channels are configured such that when the leg is resting on the base inside the channel, the heel extends down into the heel opening and is supported above the bed.
    Type: Application
    Filed: March 12, 2013
    Publication date: December 5, 2013
    Inventor: Leona Castle