Patents by Inventor Robert J. Cisewski

Robert J. Cisewski 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).

  • Patent number: 7717501
    Abstract: A portable outdoors chair system for efficiently allowing an individual to sit comfortably against a stationary object, such as a tree. The portable outdoors chair system generally includes an elongated primary support to be leaned against a stationary object from a ground surface in a transverse manner and a seat extending from the primary support. The first end of the primary support defines an acute angle with the stationary object towards a lower end of the stationary object and an opposing second end of the primary support defines an acute angle with the stationary object towards the lower end. The seat extends from the stationary support in a manner as to define an acute angle with the primary support towards the second end in a manner to have the seat positioned in a horizontal configuration.
    Type: Grant
    Filed: June 17, 2008
    Date of Patent: May 18, 2010
    Inventor: Robert J. Cisewski