Patents by Inventor Helmut Haverkamp

Helmut Haverkamp 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: 7040752
    Abstract: A set of eyeglasses that are in the form of rimless drill mounted eyeglasses wherein the eyeglass lenses have through bores on the outer edges for accommodating regions of the bridge or the temples. These temple wires can comprise an element of the temple hinge. In this case, the ends of the bridge and the ends of the temples or frame elements are supposed to be attached so that they can hardly be perceived. This design is achieved so that each through bore for the bridge or temple elements has two additional through bores assigned to it for passing through a plastic filament that fixes these elements in place in the eyeglass lens.
    Type: Grant
    Filed: November 14, 2002
    Date of Patent: May 9, 2006
    Assignee: Dr. Eugen Beck GmbH & Co.
    Inventor: Helmut Haverkamp
  • Publication number: 20040183995
    Abstract: In the case of eyeglasses, particularly rimless, drill-mount eyeglasses (1), whereby the eyeglass lenses (2) are provided with through-bores (3) on the outer edges for accommodating regions of the bridge (5) or of the temples that comprise an element (6) of the temple hinge (8), the ends of the bridge, on the one hand, and of the temples or frame elements, on the other hand, are supposed to be attached in such a manner that they can hardly be perceived optically.
    Type: Application
    Filed: February 11, 2004
    Publication date: September 23, 2004
    Inventor: Helmut Haverkamp
  • Patent number: D344373
    Type: Grant
    Filed: July 24, 1992
    Date of Patent: February 15, 1994
    Assignee: Moulinex S.A.
    Inventor: Helmut Haverkamp