Patents by Inventor Rogelio Patric Keijser

Rogelio Patric Keijser 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: 5819379
    Abstract: A belt clip (1) for enclosing together two parts of a belt which extend substantially parallel, wherein the belt clip (1) comprises a rigid plate (2) manufactured from substantially rigid material; a spring plate (4) manufactured from resilient material and extending substantially parallel to the rigid plate; and a connecting element (3) connecting the rigid plate (2) to the spring plate (4), wherein the spring plate is bent and is fixed with its bent part to the connecting element (3). Such a belt clip is used, for instance, to enclose a loose end of a belt or waistband worn on the body together with the part of the belt or waistband tightened around the body by means of a buckle. This prevents the loose end of the belt or waistband handing downward, which would result in a less pleasing appearance.
    Type: Grant
    Filed: November 4, 1996
    Date of Patent: October 13, 1998
    Assignee: Cornelis Franciscus Van Hout
    Inventors: Cornelis Franciscus Van Hout, Rogelio Patric Keijser, Darwin Franciscus Leonardus Van Hout