Patents by Inventor Agnita Britzman

Agnita Britzman 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: 4236264
    Abstract: There is disclosed a generally horseshoe shaped pillow support including a closed tubular flexible envelope in the shape of a horseshoe and including a horseshoe return having a pair of transversely spaced apart legs projecting co-extensively forwardly from such return. The tubular envelope may be in the form of a thin walled plastic sheet for inflation thereof by air, and the back wall of the return cooperates with the front wall thereof upon inflation of the envelope to cause free extremities of the legs to swing inwardly toward one another to normally be in contact with one another at the free extremities.
    Type: Grant
    Filed: September 9, 1977
    Date of Patent: December 2, 1980
    Inventor: Agnita Britzman
  • Patent number: 4186443
    Abstract: A disposable bib construction comprising a flat rectangular flexible sheet having strap forming slits cut along one edge thereof. A transverse median slit is cut from one side of the sheet to a spaced distance from the opposite side and a U-shaped slit is cut into the sheet around the median slit and spaced around the end thereof with its ends terminating a spaced distance from the first side of the sheet. The cut strips are deformable into a continuous neck strap having two sides and a connecting yoke. The bib is constructed of a nylon mesh reinforced flexible paper or plastic sheet material and a plurality of bibs may be assembled as a continuous roll with perforations between individual bibs.
    Type: Grant
    Filed: August 21, 1978
    Date of Patent: February 5, 1980
    Inventor: Agnita Britzman
  • Patent number: D256870
    Type: Grant
    Filed: March 16, 1978
    Date of Patent: September 16, 1980
    Inventor: Agnita Britzman