Patents by Inventor Klaus-Peter Hoffman

Klaus-Peter Hoffman 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).

  • Tag for a container
    Patent number: 4598489
    Abstract: A foldable, flexible tag having a central opening and an auxiliary opening adapted to fold over a connecting fold line so that the center of the auxiliary opening is further from the fold line than is the center of the auxiliary opening.
    Type: Grant
    Filed: September 28, 1984
    Date of Patent: July 8, 1986
    Assignee: Colgate-Palmolive Company
    Inventor: Klaus-Peter Hoffman