Patents by Inventor Ronnie Lee Proffitt

Ronnie Lee Proffitt 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).

  • Thin walled shelf fixture
    Patent number: 6641098
    Abstract: An adjustable shelf assembly. A shelf bracket is removably mounted to a post and has a horizontally extending position and an inclined position. The post includes a plurality of slots separated by embossed ribs that, in turn, receive fingers at the proximal end of the shelf bracket. The lower edge of the bracket is deeply recessed with an adjacent embossment. The bracket and post are thin walled.
    Type: Grant
    Filed: May 22, 2002
    Date of Patent: November 4, 2003
    Assignee: MED division of Hirsh Industries, Inc.
    Inventor: Ronnie Lee Proffitt