Patents by Inventor Charlotte Butler-Penenberg

Charlotte Butler-Penenberg 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).

  • Nursing enclosure
    Patent number: 7114191
    Abstract: A nursing enclosure which protects the modesty of a nursing mother and provides a nursing child with a defined enclosure separating it from the immediate environment.
    Type: Grant
    Filed: August 30, 2005
    Date of Patent: October 3, 2006
    Inventor: Charlotte Butler-Penenberg