Patents by Inventor Michael S. Gallo

Michael S. Gallo 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).

  • Device for interlocking tongue-and-groove type bag
    Patent number: 4744196
    Abstract: A device having two opposed surfaces with a minimum spacing therebetween for pressing together the tongue-and-groove strips of a bag when the bag is slid across the surfaces. There is a larger spacing between the surfaces for the lead-in of the bag between the other surfaces. The surfaces are on two cantilever type of arms for entry and maneuvering of the bag.
    Type: Grant
    Filed: January 2, 1987
    Date of Patent: May 17, 1988
    Inventor: Michael S. Gallo
  • Device for interlocking tongue-and-groove type bags
    Patent number: D306700
    Type: Grant
    Filed: December 21, 1987
    Date of Patent: March 20, 1990
    Inventor: Michael S. Gallo