Patents by Inventor Gottfried Angerman

Gottfried Angerman 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: 4317240
    Abstract: Sports goggles are formed with anterior and posterior frame sections each having a bow spaced from each other to define a slot to provide increased ventilation of space behind lens and particularly against the rearward surface of the lens for the elimination or reduction of fogging. The anterior frame section carries the lens at a position spaced farther than normal from the wearer's face and posterior frame section carries a nosebridge and temples. These goggles may be economically manufactured by molding lightweight material into a separate posterior frame section and a separate anterior frame section, then joining the two frame sections through tab and slot assembly.
    Type: Grant
    Filed: September 8, 1980
    Date of Patent: March 2, 1982
    Assignee: Carrera International Corporation
    Inventors: Gottfried Angerman, Otto Armbrust, Franz Dianitsch, Berthold Hiebl
  • Patent number: D274438
    Type: Grant
    Filed: September 8, 1981
    Date of Patent: June 26, 1984
    Assignee: Optyl Eyewear Fashion International Corporation
    Inventors: Gottfried Angerman, Juergen R. Goepfert