Patents by Inventor Peter W. Blaas

Peter W. Blaas 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).

  • Patent number: 11472592
    Abstract: A frame is injection molded onto a group of panels to form a container. The panels extend at least partially around, and at least partially define, a cavity of the container.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: October 18, 2022
    Assignee: Graphic Packaging International, LLC
    Inventors: Brian R. O'Hagan, Peter W. Blaas, Scott W. Middleton, Kevin J. Hjort, Bruce Barnard
  • Patent number: 10105884
    Abstract: A structure is injection molded onto a group of panels to form a container. The container has a tray and an injection-molded feature. The tray has a plurality of side panels that extend at least partially around, and at least partially define, a cavity of the container. The tray has a plurality of multi-part flanges with at least one of the multi-part flanges including a lower flange portion and an upper flange portion. The injection-molded feature has band that is injected molded onto the lower flange portion and the upper flange portion. An injection-molded strip extends along and at least partially defines the corner of the container. The strip extends downward from the inner portion of the band in the elongate corner of the container. A tool is also disclosed for forming the container.
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: October 23, 2018
    Assignee: Graphic Packaging International, LLC
    Inventors: Brian R. O'Hagan, Philip E. Netzer, Bruce Barnard, Peter W. Blaas, Kevin J. Hjort
  • Publication number: 20180072449
    Abstract: A frame is injection molded onto a group of panels to form a container. The panels extend at least partially around, and at least partially define, a cavity of the container.
    Type: Application
    Filed: November 16, 2017
    Publication date: March 15, 2018
    Inventors: Brian R. O'Hagan, Peter W. Blaas, Scott W. Middleton, Kevin J. Hjort, Bruce Barnard
  • Patent number: 9850020
    Abstract: A frame is injection molded onto a group of panels to form a container. The panels extend at least partially around, and at least partially define, a cavity of the container.
    Type: Grant
    Filed: June 6, 2014
    Date of Patent: December 26, 2017
    Assignee: Graphic Packaging International, Inc.
    Inventors: Brian R. O'Hagan, Peter W. Blaas, Scott W. Middleton, Kevin J. Hjort, Bruce Barnard
  • Patent number: 9757886
    Abstract: A method for forming a container having an injection-molded feature. The method includes obtaining a blank, forming the blank into a three-dimensional article having at least one sidewall, and forming the injection-molded feature extending around the perimeter of the article. The injection-molded feature comprises an anchor portion and a flange portion. The anchor portion is in contact with an interior surface of the at least one sidewall and the flange portion extends from the anchor portion outwardly from the at least one sidewall.
    Type: Grant
    Filed: September 12, 2014
    Date of Patent: September 12, 2017
    Assignee: Graphic Packaging International, Inc.
    Inventors: Scott W. Middleton, Mark R. Sinclair, Brian R. O'Hagan, Patrick H. Wnek, Terrence P. Lafferty, Peter W. Blaas, Kevin J. Hjort, Patrick J. Smith
  • Publication number: 20170050355
    Abstract: A structure is injection molded onto a group of panels to form a container. The container has a tray and an injection-molded feature. The tray has a plurality of side panels that extend at least partially around, and at least partially define, a cavity of the container. The tray has a plurality of multi-part flanges with at least one of the multi-part flanges including a lower flange portion and an upper flange portion. The injection-molded feature has band that is injected molded onto the lower flange portion and the upper flange portion. An injection-molded strip extends along and at least partially defines the corner of the container. The strip extends downward from the inner portion of the band in the elongate corner of the container. A tool is also disclosed for forming the container.
    Type: Application
    Filed: November 9, 2016
    Publication date: February 23, 2017
    Inventors: Brian R. O'Hagan, Philip E. Netzer, Bruce Barnard, Peter W. Blaas, Kevin J. Hjort
  • Patent number: 9555568
    Abstract: A tool and method for forming a container from a construct. The tool comprising a cavity for receiving a construct, a core operatively associated with the cavity and being operable to move into the cavity, an injection cavity for receiving injection-molding material and directing injection-molding material around at least a portion of the perimeter of the construct, and a clamping feature. The clamping feature is operatively connected to at least one of the cavity and the core and is for clamping a peripheral portion of the construct as the core moves into the cavity to form the construct into the container.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: January 31, 2017
    Assignee: Graphic Packaging International, Inc.
    Inventors: Scott W. Middleton, Mark Sinclair, Brian R. O'Hagan, Patrick H. Wnek, Terrence P. Lafferty, Peter W. Blaas, Kevin J. Hjort, Patrick J. Smith
  • Patent number: 9517600
    Abstract: A structure is injection molded onto a group of panels to form a container. The container has a tray and an injection-molded feature. The tray has a plurality of side panels that extend at least partially around, and at least partially define, a cavity of the container. The tray has a plurality of multi-part flanges with at least one of the multi-part flanges including a lower flange portion and an upper flange portion. The injection-molded feature has band that is injected molded onto the lower flange portion and the upper flange portion. An injection-molded strip extends along and at least partially defines the corner of the container. The strip extends downward from the inner portion of the band in the elongate corner of the container. A tool is also disclosed for forming the container.
    Type: Grant
    Filed: May 17, 2013
    Date of Patent: December 13, 2016
    Assignee: Graphic Packaging International, Inc.
    Inventors: Brian R. O'Hagan, Philip E. Netzer, Bruce Barnard, Peter W. Blaas, Kevin J. Hjort
  • Publication number: 20140374953
    Abstract: A method for forming a container having an injection-molded feature. The method includes obtaining a blank, forming the blank into a three-dimensional article having at least one sidewall, and forming the injection-molded feature extending around the perimeter of the article. The injection-molded feature comprises an anchor portion and a flange portion. The anchor portion is in contact with an interior surface of the at least one sidewall and the flange portion extends from the anchor portion outwardly from the at least one sidewall.
    Type: Application
    Filed: September 12, 2014
    Publication date: December 25, 2014
    Inventors: Scott W. Middleton, Mark R. Sinclair, Brian R. O'Hagan, Patrick H. Wnek, Terrence P. Lafferty, Peter W. Blaas, Kevin J. Hjort, Patrick J. Smith
  • Publication number: 20140291337
    Abstract: A frame is injection molded onto a group of panels to form a container. The panels extend at least partially around, and at least partially define, a cavity of the container.
    Type: Application
    Filed: June 6, 2014
    Publication date: October 2, 2014
    Inventors: Brian R. O'Hagan, Peter W. Blaas, Scott W. Middleton, Kevin J. Hjort, Bruce Barnard
  • Patent number: 8784959
    Abstract: A frame is injection molded onto a group of panels to form a container. The panels extend at least partially around, and at least partially define, a cavity of the container.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: July 22, 2014
    Assignee: Graphic Packaging International, Inc.
    Inventors: Brian R. O'Hagan, Peter W. Blaas, Scott W. Middleton, Kevin J. Hjort, Bruce Barnard
  • Publication number: 20140015164
    Abstract: A tool and method for forming a container from a construct. The tool comprising a cavity for receiving a construct, a core operatively associated with the cavity and being operable to move into the cavity, an injection cavity for receiving injection-molding material and directing injection-molding material around at least a portion of the perimeter of the construct, and a clamping feature. The clamping feature is operatively connected to at least one of the cavity and the core and is for clamping a peripheral portion of the construct as the core moves into the cavity to form the construct into the container.
    Type: Application
    Filed: September 25, 2013
    Publication date: January 16, 2014
    Inventors: Scott W. Middleton, Mark Sinclair, Brian R. O'Hagan, Patrick H. Whek, Terrence P. Lafferty, Peter W. Blaas, Kevin J. Hjort, Patrick J. Smith
  • Publication number: 20130249142
    Abstract: A structure is injection molded onto a group of panels to form a container. The container has a tray and an injection-molded feature. The tray has a plurality of side panels that extend at least partially around, and at least partially define, a cavity of the container. The tray has a plurality of multi-part flanges with at least one of the multi-part flanges including a lower flange portion and an upper flange portion. The injection-molded feature has band that is injected molded onto the lower flange portion and the upper flange portion. An injection-molded strip extends along and at least partially defines the corner of the container. The strip extends downward from the inner portion of the band in the elongate corner of the container. A tool is also disclosed for forming the container.
    Type: Application
    Filed: May 17, 2013
    Publication date: September 26, 2013
    Applicant: Graphic Packaging International, Inc.
    Inventors: Brian R. O'Hagan, Philip E. Netzer, Bruce Barnard, Peter W. Blaas, Kevin J. Hjort
  • Patent number: 8464894
    Abstract: A structure is injection molded onto a group of panels to form a container. The container has a tray and an injection-molded feature. The tray has a plurality of side panels that extend at least partially around, and at least partially define, a cavity of the container. The tray has a plurality of multi-part flanges with at least one of the multi-part flanges including a lower flange portion and an upper flange portion. The injection-molded feature has band that is injected molded onto the lower flange portion and the upper flange portion. An injection-molded strip extends along and at least partially defines the corner of the container. The strip extends downward from the inner portion of the band in the elongate corner of the container. A tool is also disclosed for forming the container.
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: June 18, 2013
    Assignee: Graphic Packaging International, Inc.
    Inventors: Brian R. O'Hagan, Phil Netzer, Bruce Barnard, Peter W. Blaas, Kevin J. Hjort
  • Publication number: 20120292813
    Abstract: A method of forming a container from a construct. The method includes obtaining a tool having a cavity, a core, and an articulated section for being moveable within the cavity relative to the cavity and the core. The method further includes placing a construct between the cavity and the core, moving the core relative to the cavity so that the articulated section at least partially initially grips a portion of the construct, and further moving the core into the cavity. The portion of the construct remains gripped by the articulated section in the cavity during the further moving of the core.
    Type: Application
    Filed: July 16, 2012
    Publication date: November 22, 2012
    Inventors: Scott W. Middleton, Mark R. Sinclair, Brian R. O'Hagan, Patrick H. Wnek, Terrence P. Lafferty, Peter W. Blaas, Kevin J. Hjort, Patrick J. Smith
  • Publication number: 20120279895
    Abstract: A tray having at least one sidewall having a top edge, an interior surface, an exterior surface, and a bottom surface adjacent to the sidewall. The bottom surface and the interior surface combine to form a product receiving space of the tray. The tray has an injection-molded feature having an anchor portion and a flange portion. The anchor portion is adjacent the interior surface of the at least one sidewall, and the flange portion extends from the anchor portion and is adjacent the top edge of the at least one sidewall.
    Type: Application
    Filed: July 17, 2012
    Publication date: November 8, 2012
    Inventors: Scott W. Middleton, Mark R. Sinclair, Brian R. O'Hagan, Patrick H. Wnek, Terrence P. Lafferty, Peter W. Blaas, Kevin J. Hjort, Patrick J. Smith
  • Publication number: 20120118900
    Abstract: A frame is injection molded onto a group of panels to form a container. The panels extend at least partially around, and at least partially define, a cavity of the container.
    Type: Application
    Filed: January 24, 2012
    Publication date: May 17, 2012
    Applicant: GRAPHIC PACKAGING INTERNATIONAL, INC.
    Inventors: Brian R. O'Hagan, Peter W. Blaas, Scott W. Middleton, Kevin J. Hjort, Bruce Barnard
  • Patent number: 8124201
    Abstract: A frame is injection molded onto a group of panels to form a container. The panels extend at least partially around, and at least partially define, a cavity of the container.
    Type: Grant
    Filed: March 8, 2007
    Date of Patent: February 28, 2012
    Assignee: Graphic Packaging International, Inc.
    Inventors: Brian R. O'Hagan, Peter W. Blaas, Scott W. Middleton, Kevin J. Hjort, Bruce Barnard
  • Publication number: 20110278762
    Abstract: A tool and method for forming a container from a construct. The tool comprising a cavity for receiving a construct, a core operatively associated with the cavity and being operable to move into the cavity, an injection cavity for receiving injection-molding material and directing injection-molding material around at least a portion of the perimeter of the construct, and a clamping feature. The clamping feature is operatively connected to at least one of the cavity and the core and is for clamping a peripheral portion of the construct as the core moves into the cavity to form the construct into the container.
    Type: Application
    Filed: July 27, 2011
    Publication date: November 17, 2011
    Inventors: Scott W. Middleton, Mark R. Sinclair, Brian R. O'Hagan, Patrick H. Wnek, Terrence P. Lafferty, Peter W. Blaas, Kevin J. Hjort, Patrick J. Smith
  • Publication number: 20110065556
    Abstract: A tray or container which may be hermetically sealed having a flange, rim, handle, rib, bottom surface, sidewall, or other portion that is encapsulated by or formed from injection molded material
    Type: Application
    Filed: November 19, 2010
    Publication date: March 17, 2011
    Inventors: Scott W. Middleton, Mark R. Sinclair, Brian R. O'Hagan, Patrick H. Wnek, Terrence P. Lafferty, Peter W. Blaas, Kevin J. Hjort, Patrick J. Smith