Patents by Inventor Peter Rickerl

Peter Rickerl 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).

  • Patent number: 4920769
    Abstract: The invention relates to V-shaped briefs which can be produced in one piece and which consist of a preferably elastic crotch or gusset part and two side bands of essentially uniform width made of a decorative knitted border. The briefs are produced by continuously knitting single or double layer material widths which after having separated only need to be worked on along one seam or not at all in order to obtain the finished briefs. In addition, it is possible to sew on stocking parts with a very steep leg line. Production is considerably simplified and costs greatly reduced without adversely affecting the wearing properties and the fashionable appearance of the garment.
    Type: Grant
    Filed: February 18, 1988
    Date of Patent: May 1, 1990
    Assignee: Muller Textil GmbH
    Inventor: Peter Rickerl