Patents by Inventor Peter Zwierzykowski

Peter Zwierzykowski 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: 20230392437
    Abstract: Provided is an adjustable barrier having a central hinge having a cylindrical post and an axis of rotation; a first expandable section coupled to the cylindrical post of the central hinge by at least a first connector; and a second expandable section coupled to the cylindrical post of the central hinge by at least a second connector. At least one of the first and second expandable sections is configured to articulate around the axis of rotation of the central hinge forming an articulation angle between the first and second expandable sections.
    Type: Application
    Filed: April 10, 2023
    Publication date: December 7, 2023
    Inventor: Peter Zwierzykowski
  • Publication number: 20230313601
    Abstract: Described is a pallet including a base having a length extending between a first end and a second end opposite the first end and a width transverse to the length; and a cage removably coupled to the base.
    Type: Application
    Filed: May 8, 2023
    Publication date: October 5, 2023
    Inventor: Peter Zwierzykowski
  • Patent number: 11680442
    Abstract: Described is a pallet including a base having a length extending between a first end and a second end opposite the first end and a width transverse to the length; and a cage removably coupled to the base.
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: June 20, 2023
    Inventor: Peter Zwierzykowski
  • Patent number: 11649667
    Abstract: Provided is an adjustable barrier having a central hinge having a cylindrical post and an axis of rotation; a first expandable section coupled to the cylindrical post of the central hinge by at least a first connector; and a second expandable section coupled to the cylindrical post of the central hinge by at least a second connector. At least one of the first and second expandable sections is configured to articulate around the axis of rotation of the central hinge forming an articulation angle between the first and second expandable sections.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: May 16, 2023
    Inventor: Peter Zwierzykowski
  • Publication number: 20220251790
    Abstract: Provided is an adjustable barrier having a central hinge having a cylindrical post and an axis of rotation; a first expandable section coupled to the cylindrical post of the central hinge by at least a first connector; a second expandable section coupled to the cylindrical post of the central hinge by at least a second connector; and a hinge lock. At least one of the first and second expandable sections is configured to articulate around the axis of rotation of the central hinge forming an articulation angle between the first and second expandable sections. When the first and second expandable sections are aligned within a single vertical plane, a spring button of the cylindrical post is received within an aperture of at least one of the first and second connectors preventing articulation around the axis of rotation.
    Type: Application
    Filed: February 4, 2022
    Publication date: August 11, 2022
    Inventor: Peter Zwierzykowski
  • Publication number: 20220178198
    Abstract: Described is a pallet including a base having a length extending between a first end and a second end opposite the first end and a width transverse to the length; and a cage removably coupled to the base.
    Type: Application
    Filed: September 16, 2021
    Publication date: June 9, 2022
    Inventor: Peter Zwierzykowski
  • Publication number: 20210381307
    Abstract: Provided is an adjustable barrier having a central hinge having a cylindrical post and an axis of rotation; a first expandable section coupled to the cylindrical post of the central hinge by at least a first connector; and a second expandable section coupled to the cylindrical post of the central hinge by at least a second connector. At least one of the first and second expandable sections is configured to articulate around the axis of rotation of the central hinge forming an articulation angle between the first and second expandable sections.
    Type: Application
    Filed: January 14, 2021
    Publication date: December 9, 2021
    Inventor: Peter Zwierzykowski
  • Patent number: 11136818
    Abstract: Described is a pallet including a base having a length extending between a first end and a second end opposite the first end and a width transverse to the length; and a cage removably coupled to the base.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: October 5, 2021
    Inventor: Peter Zwierzykowski
  • Patent number: 10920485
    Abstract: Provided is an adjustable barrier having a central hinge having a cylindrical post and an axis of rotation; a first expandable section coupled to the cylindrical post of the central hinge by at least a first connector; and a second expandable section coupled to the cylindrical post of the central hinge by at least a second connector. At least one of the first and second expandable sections is configured to articulate around the axis of rotation of the central hinge forming an articulation angle between the first and second expandable sections.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: February 16, 2021
    Inventor: Peter Zwierzykowski
  • Publication number: 20200032579
    Abstract: Provided is an adjustable barrier having a central hinge having a cylindrical post and an axis of rotation; a first expandable section coupled to the cylindrical post of the central hinge by at least a first connector; and a second expandable section coupled to the cylindrical post of the central hinge by at least a second connector. At least one of the first and second expandable sections is configured to articulate around the axis of rotation of the central hinge forming an articulation angle between the first and second expandable sections.
    Type: Application
    Filed: October 8, 2019
    Publication date: January 30, 2020
    Inventor: Peter Zwierzykowski
  • Patent number: 10472883
    Abstract: Provided is an adjustable barrier having a central hinge having a cylindrical post and an axis of rotation; a first expandable section coupled to the cylindrical post of the central hinge by at least a first connector; and a second expandable section coupled to the cylindrical post of the central hinge by at least a second connector. At least one of the first and second expandable sections is configured to articulate around the axis of rotation of the central hinge forming an articulation angle between the first and second expandable sections.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: November 12, 2019
    Inventor: Peter Zwierzykowski
  • Publication number: 20180340368
    Abstract: Described is a pallet including a base having a length extending between a first end and a second end opposite the first end and a width transverse to the length; and a cage removably coupled to the base.
    Type: Application
    Filed: May 24, 2018
    Publication date: November 29, 2018
    Inventor: Peter Zwierzykowski
  • Publication number: 20170342768
    Abstract: Provided is an adjustable barrier having a central hinge having a cylindrical post and an axis of rotation; a first expandable section coupled to the cylindrical post of the central hinge by at least a first connector; and a second expandable section coupled to the cylindrical post of the central hinge by at least a second connector. At least one of the first and second expandable sections is configured to articulate around the axis of rotation of the central hinge forming an articulation angle between the first and second expandable sections.
    Type: Application
    Filed: May 26, 2017
    Publication date: November 30, 2017
    Inventor: Peter Zwierzykowski