Patents by Inventor Marianne Vlad

Marianne Vlad 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).

  • Slot fin pillow
    Patent number: 4967429
    Abstract: A slot fin pillow that may be adjustably and securely positioned on a supporting surface comprising a pillow and a self-supporting fin extending from a portion of the pillow for insertion into a slot in a supporting surface.
    Type: Grant
    Filed: February 23, 1990
    Date of Patent: November 6, 1990
    Inventor: Marianne Vlad