Patents by Inventor Gottfried Angermann

Gottfried Angermann 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: 4689838
    Abstract: Goggles having a flexible frame deformable to conform to and seal about the wearer's face and eyes. A strap secured to the goggles adjacent the temples secures the goggles to the wearer's head. A rigid frame is secured to the periphery of the flexible frame, the rigid frame having a channel adjacent the upper and lower edges of the flexible frame which is adjacent the temple area. Lenses including a peripheral flange receivable within the channel of the rigid frame are slidable within the channel to locate each lens with respect to the rigid frame. A rigid handle or grip is secured to the temple portion of the lens to close the open end of the channel and to lock the lens to the flexible frame.
    Type: Grant
    Filed: February 20, 1986
    Date of Patent: September 1, 1987
    Assignee: Optyl Eyewear Fashion International Corporation
    Inventors: Gottfried Angermann, Berthold Hiebl