Patents by Inventor Edward A. Mulyca

Edward A. Mulyca 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).

  • Multiple bingo card holder apparatus
    Patent number: 5286025
    Abstract: A base block is arranged to mount a first transparent web, wherein a top block is mounted to the base block to mount and secure a second transparent web in a coextensive relationship relative to the first transparent web to permit the positioning of a plurality of bingo cards between the webs, with bingo dauber members arranged for marking through the transparent web structure for imparting reference to the underlying bingo cards.
    Type: Grant
    Filed: May 17, 1993
    Date of Patent: February 15, 1994
    Inventors: Eric E. Mulyca, Edward A. Mulyca