Patents by Inventor Anton Blankenmeister

Anton Blankenmeister 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).

  • Box for tools and accessories for tape cassettes, especially for magnetic tape cassettes
    Patent number: 4271961
    Abstract: A box of tools and accessories for tape cassettes, especially magnetic tape cassettes, compatible with a filing system for conventional tape cassette filing boxes. The size of the box matches the size of the tape cassette itself or the size, or a multiple of the size, of the cassette filing box. A splicing plate, which is a detachable or non-detachable part of the box, facilitates cutting and splicing of the tape, holding devices for the tape cassette to be processed being arranged at a predetermined distance from the splicing plate.
    Type: Grant
    Filed: September 10, 1979
    Date of Patent: June 9, 1981
    Assignee: BASF Aktiengesellschaft
    Inventor: Anton Blankenmeister
  • Container for a cassette containing a recording tape, particularly for a magnetic-tape cassette
    Patent number: 4131197
    Abstract: A container for a cassette containing a recording tape which container consists of a hollow portion, a support for the cassette and a lid portion. The design of the support and lid portion and the hinged connection between the same and the hollow portion are such that in the closed position of the container the latter is closed on all sides while in its open position the cassette is held securely but is readily removable.
    Type: Grant
    Filed: December 16, 1976
    Date of Patent: December 26, 1978
    Assignee: BASF Aktiengesellschaft
    Inventors: Anton Blankenmeister, Ludwig Peinecke, Dieter Koob