Patents by Inventor Emmerich Klaus

Emmerich Klaus 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).

  • Fledging vane
    Patent number: 5465981
    Abstract: An arrow vane cut from a web of elastically deformable material has a main body portion intended to extend generally radially from an arrow shaft. Two mounting feet are bent from the main body portion along the lower edge thereof for mounting the vane to an arrow. The two feet are displaced longitudinally along the length of the main body portion and are bent away therefrom in opposite directions causing the main body portion to become S-shaped along its length when applied to an arrow shaft.
    Type: Grant
    Filed: January 13, 1995
    Date of Patent: November 14, 1995
    Assignee: "Amerika-Bogen" Handelsgesellschaft mbH
    Inventor: Emmerich Klaus