Patents by Inventor Alfred Sulpizio

Alfred Sulpizio 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).

  • Publication number: 20140161372
    Abstract: Expandable bag assemblies and associated methods are disclosed herein. Certain aspects of the invention are directed toward an expandable bag assembly that includes a flexible bag with closed and open ends and collapsible sidewalls disposed between the ends. The assembly beneficially includes an integrated support structure provided with stiffeners and a mechanism for attachment to help hold a mouth of the bag in an open position while filling the bag. The assembly can be compressed for easy packaging and storage and be expanded into a self-supported, open position without memory folds. The assembly is also configured to retract during closure of the open end of the bag.
    Type: Application
    Filed: November 27, 2013
    Publication date: June 12, 2014
    Applicant: Evergreen Innovation Partners I, LP
    Inventors: Alfred Sulpizio, John Funk, Ian Barclay
  • Publication number: 20110216988
    Abstract: Expandable bag assemblies and associated methods are disclosed herein. Certain aspects of the invention are directed toward an expandable bag assembly that includes a flexible bag with closed and open ends and collapsible sidewalls disposed between the ends. The assembly beneficially includes an integrated support structure provided with stiffeners and a mechanism for attachment to help hold a mouth of the bag in an open position while filling the bag. The assembly can be compressed for easy packaging and storage and be expanded into a self-supported, open position without memory folds. The assembly is also configured to retract during closure of the open end of the bag.
    Type: Application
    Filed: January 28, 2011
    Publication date: September 8, 2011
    Inventors: Alfred Sulpizio, John Funk, Ian Barclay
  • Patent number: 7946764
    Abstract: Expandable bag assemblies and associated methods are disclosed herein. Certain aspects of the invention are directed toward an expandable bag assembly that includes a flexible bag with closed and open ends and collapsible sidewalls disposed between the ends. The assembly beneficially includes an integrated support structure provided with stiffeners and a mechanism for attachment to help hold a mouth of the bag in an open position while filling the bag. The assembly can be compressed for easy packaging and storage and be expanded into a self-supported, open position without memory folds. The assembly is also configured to retract during closure of the open end of the bag.
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: May 24, 2011
    Assignee: Evergreen Innovation Partners I, LP
    Inventors: Alfred Sulpizio, John Funk, Ian Barclay
  • Publication number: 20080131034
    Abstract: Expandable bag assemblies and associated methods are disclosed herein. Certain aspects of the invention are directed toward an expandable bag assembly that includes a flexible bag with closed and open ends and collapsible sidewalls disposed between the ends. The assembly beneficially includes an integrated support structure provided with stiffeners and a mechanism for attachment to help hold a mouth of the bag in an open position while filling the bag. The assembly can be compressed for easy packaging and storage and be expanded into a self-supported, open position without memory folds. The assembly is also configured to retract during closure of the open end of the bag.
    Type: Application
    Filed: May 9, 2007
    Publication date: June 5, 2008
    Applicant: Evergreen Innovation Partners I, LP
    Inventors: Alfred Sulpizio, John Funk, Ian Barclay
  • Patent number: 6494619
    Abstract: A device is disclosed for holding open the mouth of a bag. The device comprises a strip of light weight, generally stiff material having a predetermined length generally corresponding to the circumference of the mouth of the bag. The strip of material has a predetermined height and a predetermined thickness which is sufficient to provide vertical support. The strip of material is secured around a surface of the bag proximate to the mouth of the bag, such that when the bag is placed on a supporting surface, the strip of material supports and maintains the mouth of the bag in an open condition.
    Type: Grant
    Filed: June 1, 2000
    Date of Patent: December 17, 2002
    Inventor: Alfred Sulpizio
  • Patent number: 6305567
    Abstract: A protective insert for a drawer having a plurality of sidewalls which are interconnected by a bottom wall is comprised of a generally continuous, generally tubular frame. The frame is formed of a plurality of interconnected, generally flat panels, the number of panels corresponding to the number of sidewalls of the drawer. Each of the frame panels is sized and shaped to conform to and to engage and cover at least a portion of an interior surface of the sidewalls of a corresponding one of the drawer. A flexible liner extends between each of the panels of the frame to engage and cover at least a substantial portion of the bottom wall of the drawer. In this manner, the frame retains the liner in place within the drawer such that the combination of the liner and the frame cover and protect at least a substantial portion of the interior surfaces of the drawer. In one embodiment, the frame is adjustable to fit drawers of different sizes and the liner is a sheet of polymeric material.
    Type: Grant
    Filed: June 1, 2000
    Date of Patent: October 23, 2001
    Inventor: Alfred Sulpizio
  • Patent number: 6187349
    Abstract: A beverage bag having a porous holder for receiving a beverage making component and a tab secured to the porous holder is disclosed. The tab comprises a first and a second layer. While the first layer is impervious to liquids, the second layer, secured to the first layer is formed of a moisture absorbent material. The first and second layers form a butler for receiving the porous holder after the beverage has been made. Initially, the tab is folded to the size and shape of a standard tab, and is thereafter unfold-able to form the butler which is sized to receive the porous holder.
    Type: Grant
    Filed: November 15, 1999
    Date of Patent: February 13, 2001
    Inventor: Alfred Sulpizio