Patents by Inventor Norma Wigutoff

Norma Wigutoff 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).

  • Portable stepping system
    Patent number: 8141680
    Abstract: A stepping platform includes an upper step platform and a lower step platform. The stepping platform may be manually moved from a stored position to a deployed, and vice-versa. The upper step platform includes a tread surface and side walls that cooperate to define a cavity into which the lower step platform fits when the stepping platform is in the stored position. The lower step platform also includes a tread surface and side walls. In one embodiment, a height of the lower step platform is about half of an overall height of the upper step platform. Further, both platforms may include tread surface areas sized to support both feet of a standing adult.
    Type: Grant
    Filed: April 9, 2010
    Date of Patent: March 27, 2012
    Inventor: Norma Wigutoff
  • PORTABLE STEPPING SYSTEM
    Publication number: 20110247898
    Abstract: A stepping platform includes an upper step platform and a lower step platform. The stepping platform may be manually moved from a stored position to a deployed, and vice-versa. The upper step platform includes a tread surface and side walls that cooperate to define a cavity into which the lower step platform fits when the stepping platform is in the stored position. The lower step platform also includes a tread surface and side walls. In one embodiment, a height of the lower step platform is about half of an overall height of the upper step platform. Further, both platforms may include tread surface areas sized to support both feet of a standing adult.
    Type: Application
    Filed: April 9, 2010
    Publication date: October 13, 2011
    Inventor: Norma Wigutoff