Patents by Inventor Ann B. Dreyer

Ann B. Dreyer 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).

  • Adjustable portable booster cushion for adults
    Patent number: 8939505
    Abstract: An adult booster seat in the form of two cushions connected by a folding panel to allow use on a seating surface alternatively with either one or both under a seated adult. The second cushion serves as a back support when rotated away from use upon a seat.
    Type: Grant
    Filed: December 3, 2012
    Date of Patent: January 27, 2015
    Inventor: Ann B. Dreyer