Patents by Inventor Ralph Lauer

Ralph Lauer 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).

  • Double-disk assembly for a cigar or cigarette lighter
    Patent number: 7060938
    Abstract: A double-element assembly for a cigar lighter, having a bimetallic disk, and a metal disk that is not bimetallic, the disks being riveted to one another in a center region of each disk.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: June 13, 2006
    Assignee: Casco Products Corporation
    Inventor: Ralph Lauer