Patents by Inventor Karlheinz Streuernagel

Karlheinz Streuernagel 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).

  • Film splice
    Patent number: 4146661
    Abstract: A film splice for joining butted-together film ends, comprising carrier foil bands; a pair of discrete adhesive film-splicing tabs provided on the carrier foil means; and a positioning strip engaging the tabs and operative for positioning the same in predetermined orientation relative to one another when the tabs are respectively adhesively applied to one and to another side of film strips to join together the respective butted-together ends thereof.
    Type: Grant
    Filed: November 8, 1976
    Date of Patent: March 27, 1979
    Assignee: Braun Aktiengesellschaft
    Inventors: Johannes Grandel, Karlheinz Streuernagel