Patents by Inventor Eduardo A. Requena

Eduardo A. Requena 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).

  • Apparatus for dispensing plastic bags
    Patent number: 6264059
    Abstract: A plastic bag dispensing apparatus is provided which comprises a bag shield for facilitating the removal of only one bag at a time from the stack and for maintaining the billboard effect of the bags in the stack. The shield may be of various sizes and have openings of various shapes.
    Type: Grant
    Filed: January 14, 2000
    Date of Patent: July 24, 2001
    Assignee: Better Bags, Inc.
    Inventor: Eduardo A. Requena
  • Self-opening bag stack and method of producing same
    Patent number: 6142302
    Abstract: A bag stack made of low density polyethylene material is disclosed. The bag stack comprises a plurality of bags where consecutive bags are adhesively connected together and where the back walls of the bags in the stack are hot welded together near the tops of the back walls of the bags. When a bag is removed from the stack, the front wall of the following bag is pulled open to permit easy removal of the next bag. A method is disclosed for forming a bag stack in accordance with the present invention.
    Type: Grant
    Filed: September 10, 1999
    Date of Patent: November 7, 2000
    Assignee: Better Bags, Inc.
    Inventor: Eduardo A. Requena