Patents by Inventor Willi Herrig

Willi Herrig 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).

  • Set of structural elements for producing cupboard walls and other wall units
    Patent number: 4130971
    Abstract: A set of structural elements for producing cupboard walls, cabinets, drawers, partitions and similar wall units, which includes pairs of first plate units and second plate units. The plates of each of the plate units can be arranged so that their plate units are in alignment with each other in such a way that one edge of one unit faces the adjacent edge of the other unit of one and the same type of plate units. Connecting members respectively connect the pairs of the first plate units to the pairs of the second plate units.
    Type: Grant
    Filed: August 4, 1976
    Date of Patent: December 26, 1978
    Inventor: Willi Herrig