Patents by Inventor Lyle H. Mickschl

Lyle H. Mickschl 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: 4177812
    Abstract: Pressure-sensitive adhesive tape closures for diapers or other garments are formed from backing strips which are divided into three portions of roughly equal area. One end portion and one of the other portions are surfaced with pressure-sensitive adhesive, while the remaining portion is surfaced with a release material; the latter two portions are folded together. In use, the first end portion is adhered to one garment border, a second border juxtaposed or overlapped, the folded portion of the closure then unfolded, and the thus-exposed adhesive surface adhered to the second border. These closures may be formed by cutting parallel strips across an elongate sheet of appropriately configured convolutely wound adhesive-coated sheet material.
    Type: Grant
    Filed: August 20, 1973
    Date of Patent: December 11, 1979
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Robert C. Brown, Lyle H. Mickschl