Patents by Inventor David Michael Stitchick

David Michael Stitchick 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: 6820757
    Abstract: A shelving system includes a panel having a plurality of support structures, and one or more posts configured to support the panel. One type of support structure includes a pair of opposing beam members having an upper end, a lower end, and an intermediate wall coupling the upper and lower ends Upper and lower ends of opposing beam members define a plurality of orifices, and a terminal end of the upper end includes a downward projection configured to provide strength and rigidity. Another type of support structure includes a set of alternating opposed cavities defined by a pair of side walls, an upper wall, and a lower wall, where a first cavity is defined by the side walls and the upper wall and a second cavity adjacent the first wall is defined by the side walls and the lower wall.
    Type: Grant
    Filed: December 14, 2001
    Date of Patent: November 23, 2004
    Assignee: Rubbermaid Incorporated
    Inventors: Charles William Craft, David Michael Stitchick
  • Publication number: 20020092818
    Abstract: A shelving system is disclosed. The shelving system includes a panel having a plurality of support structures, and one or more posts configured to support the panel. One type of support structure includes a pair of opposing beam members having an upper end, a lower end, and an intermediate wall coupling the upper and lower ends Upper and lower ends of opposing beam members define a plurality of orifices, and a terminal end of the upper end includes a downward projection configured to provide strength and rigidity. Another type of support structure includes a set of alternating opposed cavities defined by a pair of side walls, an upper wall, and a lower wall, where a first cavity is defined by the side walls and the upper wall and a second cavity adjacent the first wall is defined by the side walls and the lower wall.
    Type: Application
    Filed: December 14, 2001
    Publication date: July 18, 2002
    Applicant: Rubbermaid Incorporated
    Inventors: Charles William Craft, David Michael Stitchick