Patents Assigned to Ropak Corporation
  • Publication number: 20150129593
    Abstract: A cover for a container, the container having an opening proximate the top thereof and having three or more corners proximate the opening. The container has a bead proximate the opening which circumscribes the top portion of the container near the opening. The cover includes a downwardly depending skirt that releasably secures the cover in a closed position on the container to at least two corners of the container. The cover further has a plurality of protrusions on the skirt exposed substantially parallel to the lower edge of the downwardly depending skirt around the corners of the cover. Each protrusion may be sized, constructed and arranged for engaging a bead which circumscribes the container whereby tension placed on the cover when removing the cover from one corner of the container generates additional force on the remaining corner thus making the cover harder to open.
    Type: Application
    Filed: November 8, 2013
    Publication date: May 14, 2015
    Applicant: ROPAK CORPORATION
    Inventor: Frano LUBURIC
  • Patent number: 8839975
    Abstract: A container and lid includes: a container body having an opening; a lid body configured to cover the opening of the container body; a lid skirt at a periphery of the lid body, the lid skirt having a tooth slot therein; and a container tooth at a periphery of the container body configured to extend into the tooth slot of the lid skirt.
    Type: Grant
    Filed: August 3, 2009
    Date of Patent: September 23, 2014
    Assignee: Ropak Corporation
    Inventor: Frano Luburic
  • Publication number: 20130186898
    Abstract: A lid for a container includes a central portion; a channel at a periphery of the central portion configured to form a substantially liquid-tight gasketless seal with the container, the channel including an inner skirt for contacting an inner surface of the container and an outer skirt; and a protrusion protruding from the inner skirt and being configured to form an interference fit with the inner surface of the container.
    Type: Application
    Filed: March 12, 2013
    Publication date: July 25, 2013
    Applicant: Ropak Corporation
    Inventors: Frano LUBURIC, Terrance IKER, Josef BINGISSER, Kirk SAMLALSINGH, Dennis WILLIS
  • Publication number: 20130186897
    Abstract: A container and lid assembly is described for storing or transporting contents therein. Embodiments provide a protective security feature in the container and lid assembly. In at least some aspects of the invention a container body is disclosed having an opening, and a lid body is configured to cover the opening of the container body to form an assembly. An extended bumper portion is disposed at a periphery of the container body and substantially at the opening, wherein the bumper portion comprises a removable tear strip integrated into the material of the bumper portion. The tear strip is configured to prevent access to security mechanism of the assembly.
    Type: Application
    Filed: January 19, 2012
    Publication date: July 25, 2013
    Applicant: ROPAK CORPORATION
    Inventor: Frano LUBURIC
  • Patent number: 8459486
    Abstract: A lid for a container includes a central portion; a channel at a periphery of the central portion configured to form a substantially liquid-tight gasketless seal with the container, the channel including an inner skirt for contacting an inner surface of the container and an outer skirt; and a protrusion protruding from the inner skirt and being configured to form an interference fit with the inner surface of the container.
    Type: Grant
    Filed: April 19, 2010
    Date of Patent: June 11, 2013
    Assignee: Ropak Corporation
    Inventors: Frano Luburic, Terrance Iker, Josef Bingisser, Kirk Samlalsingh, Dennis Willis
  • Patent number: 8448804
    Abstract: A cover for a container, in accordance with one embodiment that allows quick and easy access to products within the container. The cover for a container includes a pivot score line transversing the cover thereby forming a front cover portion and a back cover portion. The pivot score line pivotally connects the front cover portion and the back cover portion. The cover also includes a fastening device. The fastening device includes a first fastening component mounted on the front cover portion and a second fastening component mounted on the back cover portion. The first fastening component engages the second fastening component upon pivoting the cover at the pivot score line. Using the present embodiment, products may be repeatedly dispensed from a container quickly and easily.
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: May 28, 2013
    Assignee: Ropak Corporation
    Inventor: Frano Luburic
  • Publication number: 20130020336
    Abstract: A container includes: a base; one or more sidewalls integrally formed with and extending upwardly from the base, wherein the sidewalls surround an internal cavity and wherein one or more of the sidewalls include a reinforcing web of increased wall thickness; and an upper edge on the sidewalls defining a top opening.
    Type: Application
    Filed: July 25, 2012
    Publication date: January 24, 2013
    Applicant: ROPAK Corporation
    Inventors: Frano Luburic, Joshua Dana Urban, Ralph G. Perkins
  • Patent number: 8322112
    Abstract: A multi-piece interconnected body for use in at least structural support and/or in creating internal cavities for an improved strength-to-weight ratio in a variety of structures is nestable prior to its assembly and use. When assembled, the device preferably forms a generally spherical and hollow body, with (1) one or more ribs or similar structural support network associated with and/or integrally formed in the body; (2) at least one latch mechanism to help hold the pieces in a desired assembled relationship with each other; and (3) a hinge or other interconnecting element that facilitates nesting and/or stacking of a plurality of the bodies with each other prior to assembly, association of the multiple parts of each body with each other prior to assembly, and ready repositioning of those parts into a desired assembled position.
    Type: Grant
    Filed: January 28, 2010
    Date of Patent: December 4, 2012
    Assignee: Ropak Corporation
    Inventor: Frano Luburic
  • Publication number: 20120234833
    Abstract: A container comprising a pail, removable cover, and a gasket disposed between the cover and the pail is disclosed. The pail has an angled bead at the proximal end of the pail and a plurality of satellite rings that extend circumferentially around the pail and form a wall junction with the pail. The wall junction has a substantially constant wall thickness. A bail ear is formed to connect at least two of the satellite rings to define an opening between the bail ear and the body. The pail also includes a shock absorbing wall section.
    Type: Application
    Filed: June 6, 2012
    Publication date: September 20, 2012
    Applicant: ROPAK Corporation
    Inventor: Frano LUBURIC
  • Patent number: 8256640
    Abstract: A container includes: a base; one or more sidewalls integrally formed with and extending upwardly from the base, wherein the sidewalls surround an internal cavity and wherein one or more of the sidewalls include a reinforcing web of increased wall thickness; and an upper edge on the sidewalls defining a top opening.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: September 4, 2012
    Assignee: Ropak Corporation
    Inventors: Frano Luburic, Joshua Dana Urban, Ralph G. Perkins
  • Patent number: 8235238
    Abstract: Apparatus and methods are disclosed for improved containers and lids, and combinations thereof. Multiple compartments are provided in a container, one of which can be formed as the container's handle. The lid incorporates a plurality of hinged openings situated on the periphery of the cover, and the container includes a molded unitary body plastic container comprised of at least two chambers or compartments. The lid openings can be located strategically over or adjacent the container chambers/compartments, to provide independent access thereto. The compartments or chambers within the container separate the contents thereof, while multiple hinged openings may allow access to individual or multiple chambers or compartments within the container. Tamper evidencing structures in conjunction with detents or engagement structures may hold the lid and container openings in the desired relationship during shipping, handling, storage, and/or use. Related methods are disclosed.
    Type: Grant
    Filed: August 27, 2010
    Date of Patent: August 7, 2012
    Assignee: ROPAK Corporation
    Inventor: Franco Luburic
  • Patent number: 8210391
    Abstract: A container comprising a pail, removable cover, and a gasket disposed between the cover and the pail is disclosed. The pail has an angled bead at the proximal end of the pail and a plurality of satellite rings that extend circumferentially around the pail and form a wall junction with the pail. The wall junction has a substantially constant wall thickness. A bail ear is formed to connect at least two of the satellite rings to define an opening between the bail ear and the body. The pail also includes a shock absorbing wall section.
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: July 3, 2012
    Assignee: ROPAK Corporation
    Inventor: Frano Luburic
  • Publication number: 20120085774
    Abstract: A one-piece handle with a strap, a pair of clip members and a gripping integrally formed to create the one-piece handle. The strap has a first end portion, a second end portion and a middle portion and each of the pair of clip members is formed on an end portion of the strap for attaching the handle to a container; and a gripping member formed in the middle portion of the strap. The gripping member has a closed side, an open side, and an interior portion with an exposed internal support structure. The internal support structure comprises at least one horizontal rib and at least one cross-sectional rib. The horizontal rib extends in a lengthwise direction while the cross-sectional rib is perpendicular to the horizontal rib and intersects the horizontal rib to create a plurality of hollow recesses in the interior portion of the gripping member.
    Type: Application
    Filed: October 7, 2010
    Publication date: April 12, 2012
    Applicant: ROPAK CORPORATION
    Inventors: Frano Luburic, Josef Bingisser
  • Publication number: 20110253717
    Abstract: A lid for a container includes a central portion; a channel at a periphery of the central portion configured to form a substantially liquid-tight gasketless seal with the container, the channel including an inner skirt for contacting an inner surface of the container and an outer skirt; and a protrusion protruding from the inner skirt and being configured to form an interference fit with the inner surface of the container.
    Type: Application
    Filed: April 19, 2010
    Publication date: October 20, 2011
    Applicant: ROPAK CORPORATION
    Inventors: Frano Luburic, Terrance Iker, Josef Bingisser, Kirk Samlalsingh, Dennis Willis
  • Publication number: 20110155733
    Abstract: An apparatus, according to one embodiment, for storing a product comprising a lid including a tongue; and a clamp; and a container including a groove, wherein the tongue and the groove form a seal when the lid is coupled to the container; and a bead, wherein the clamp engages with the bead when the lid is coupled to the container. An apparatus, according to another embodiment, for storing a product comprising a lid; a container configured to engage with the lid and form a secondary seal between the lid and the container; and a film seal coupled to the container.
    Type: Application
    Filed: February 7, 2011
    Publication date: June 30, 2011
    Applicant: ROPAK CORPORATION
    Inventor: Frano Luburic
  • Patent number: D667567
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: September 18, 2012
    Assignee: Ropak Corporation
    Inventors: Frano Luburic, David W. MacDonald
  • Patent number: D673453
    Type: Grant
    Filed: October 18, 2010
    Date of Patent: January 1, 2013
    Assignee: Ropak Corporation
    Inventor: Frano Luburic
  • Patent number: D709288
    Type: Grant
    Filed: October 19, 2011
    Date of Patent: July 22, 2014
    Assignee: Ropak Corporation
    Inventor: Frano Luburic
  • Patent number: D720216
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: December 30, 2014
    Assignee: Ropak Corporation
    Inventors: Frano Luburic, Josef Bingisser
  • Patent number: D728240
    Type: Grant
    Filed: January 6, 2014
    Date of Patent: May 5, 2015
    Assignee: Ropak Corporation
    Inventor: Frano Luburic