Patents by Inventor Elizabeth M. Wojciechowski

Elizabeth M. Wojciechowski 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).

  • Postural awareness apparatus
    Patent number: 7258653
    Abstract: A postural awareness apparatus includes a pad, signal means for producing a signal, detection means for determining a weight applied to the pad and activating the signal means when the weight exceeds a predetermined weight, means for producing an output when the detection means determines the weight, and means for recording the output.
    Type: Grant
    Filed: November 12, 2003
    Date of Patent: August 21, 2007
    Inventors: Lee Brandon, Michael M. Gerardi, Elizabeth M. Wojciechowski
  • Postural awareness apparatus
    Publication number: 20040097837
    Abstract: A postural awareness apparatus includes a pad, signal means for producing a signal, detection means for determining a weight applied to the pad and activating the signal means when the weight exceeds a predetermined weight, means for producing an output when the detection means determines the weight, and means for recording the output.
    Type: Application
    Filed: November 12, 2003
    Publication date: May 20, 2004
    Inventors: Lee Brandon, Michael M. Gerardi, Elizabeth M. Wojciechowski
  • Postural awareness apparatus
    Patent number: 6648838
    Abstract: A postural awareness apparatus includes a pad, signal means for producing a signal, detection means for determining a weight applied to the pad and activating the signal means when the weight exceeds a predetermined weight, means for producing an output when the detection means determines the weight, and means for recording the output.
    Type: Grant
    Filed: April 20, 2000
    Date of Patent: November 18, 2003
    Inventors: Lee Brandon, Michael M. Gerardi, Elizabeth M. Wojciechowski