Patents by Inventor Zaven Gunjian

Zaven Gunjian 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: 10779636
    Abstract: A twisted wire grill brush is provided, including at least one handle having an extension direction, a first brush provided at an end of the at least one handle, a second brush provided at the end of the at least one handle and arranged substantially parallel with respect to the first brush, and a third brush provided at the end of the at least one handle and arranged substantially perpendicular with respect to the extension direction of the at least one handle.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: September 22, 2020
    Assignee: Brushtech, Inc.
    Inventor: Zaven Gunjian
  • Publication number: 20190274418
    Abstract: A twisted wire grill brush is provided, including at least one handle having an extension direction, a first brush provided at an end of the at least one handle, a second brush provided at the end of the at least one handle and arranged substantially parallel with respect to the first brush, and a third brush provided at the end of the at least one handle and arranged substantially perpendicular with respect to the extension direction of the at least one handle.
    Type: Application
    Filed: March 7, 2018
    Publication date: September 12, 2019
    Applicant: Brushtech, Inc.
    Inventor: Zaven GUNJIAN
  • Patent number: 10182647
    Abstract: A twisted wire brush comprises a wire core and at least one length of spring coil. The wire core has a first length, defines a core axis, and comprises at least two core wires intertwined. The core wires twist helically about the core axis. Each length of spring coil extends about at least one of the core wires, and each length of spring coil is pressed between the twisted core wires. In another embodiment, a method of making a twisted wire brush comprises providing at least two core wires, positioning a length of spring coil about each core wire, aligning each length of spring coil, and twisting each core wire about a core axis. In yet another embodiment, a grill brush comprises a handle, a plurality of twisted core wires attached to the handle, and at least one length of spring coil, each length extending about at least one core wire.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: January 22, 2019
    Assignee: Brushtech, Inc.
    Inventor: Zaven Gunjian
  • Patent number: 9955777
    Abstract: A twisted wire brush comprises a twisted wire core, and first and second lengths of spring coil. The twisted wire core comprises a first core wire intertwined with a second core wire. The first and second lengths of spring coil extend about the first core wire, and the second length of spring coil extends about the first length of spring coil. The first and second lengths of spring coil are pressed between the first core wire and the second core wire. In another embodiment, a method of making a twisted wire brush comprises providing a first and a second core wire, positioning a first length of spring coil to extend inside a second length of spring coil, and the first and second lengths of spring coil to extend about the first core wire, and twisting the first core wire and the second core wire about a core axis.
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: May 1, 2018
    Assignee: Brushtech, Inc.
    Inventor: Zaven Gunjian
  • Publication number: 20170055689
    Abstract: A twisted wire brush comprises a twisted wire core, and first and second lengths of spring coil. The twisted wire core comprises a first core wire intertwined with a second core wire. The first and second lengths of spring coil extend about the first core wire, and the second length of spring coil extends about the first length of spring coil. The first and second lengths of spring coil are pressed between the first core wire and the second core wire. In another embodiment, a method of making a twisted wire brush comprises providing a first and a second core wire, positioning a first length of spring coil to extend inside a second length of spring coil, and the first and second lengths of spring coil to extend about the first core wire, and twisting the first core wire and the second core wire about a core axis.
    Type: Application
    Filed: August 31, 2015
    Publication date: March 2, 2017
    Inventor: Zaven GUNJIAN
  • Publication number: 20150327659
    Abstract: A twisted wire brush comprises a wire core and at least one length of spring coil. The wire core has a first length, defines a core axis, and comprises at least two core wires intertwined. The core wires twist helically about the core axis. Each length of spring coil extends about at least one of the core wires, and each length of spring coil is pressed between the twisted core wires. In another embodiment, a method of making a twisted wire brush comprises providing at least two core wires, positioning a length of spring coil about each core wire, aligning each length of spring coil, and twisting each core wire about a core axis. In yet another embodiment, a grill brush comprises a handle, a plurality of twisted core wires attached to the handle, and at least one length of spring coil, each length extending about at least one core wire.
    Type: Application
    Filed: July 27, 2015
    Publication date: November 19, 2015
    Inventor: Zaven GUNJIAN
  • Patent number: 9101205
    Abstract: A twisted wire brush comprises a wire core and at least one length of spring coil. The wire core has a first length, defines a core axis, and comprises at least two core wires intertwined. The core wires twist helically about the core axis. Each length of spring coil extends about at least one of the core wires, and each length of spring coil is pressed between the twisted core wires. In another embodiment, a method of making a twisted wire brush comprises providing at least two core wires, positioning a length of spring coil about each core wire, aligning each length of spring coil, and twisting each core wire about a core axis. In yet another embodiment, a grill brush comprises a handle, a plurality of twisted core wires attached to the handle, and at least one length of spring coil, each length extending about at least one core wire.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: August 11, 2015
    Assignee: Brushtech, Inc.
    Inventor: Zaven Gunjian
  • Publication number: 20140250617
    Abstract: A twisted wire brush comprises a wire core and at least one length of spring coil. The wire core has a first length, defines a core axis, and comprises at least two core wires intertwined. The core wires twist helically about the core axis. Each length of spring coil extends about at least one of the core wires, and each length of spring coil is pressed between the twisted core wires. In another embodiment, a method of making a twisted wire brush comprises providing at least two core wires, positioning a length of spring coil about each core wire, aligning each length of spring coil, and twisting each core wire about a core axis. In yet another embodiment, a grill brush comprises a handle, a plurality of twisted core wires attached to the handle, and at least one length of spring coil, each length extending about at least one core wire.
    Type: Application
    Filed: March 11, 2013
    Publication date: September 11, 2014
    Applicant: Brushtech, Inc.
    Inventor: Zaven GUNJIAN
  • Patent number: D691379
    Type: Grant
    Filed: January 17, 2013
    Date of Patent: October 15, 2013
    Assignee: Brushtech, Inc.
    Inventor: Zaven Gunjian
  • Patent number: D701389
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: March 25, 2014
    Assignee: Brushtech, Inc.
    Inventor: Zaven Gunjian
  • Patent number: D809802
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: February 13, 2018
    Assignee: Brushtech, Inc.
    Inventor: Zaven Gunjian
  • Patent number: D845643
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: April 16, 2019
    Assignee: Brushtech, Inc.
    Inventor: Zaven Gunjian
  • Patent number: D864582
    Type: Grant
    Filed: January 2, 2018
    Date of Patent: October 29, 2019
    Assignee: Brushtech, Inc.
    Inventor: Zaven Gunjian
  • Patent number: D931620
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: September 28, 2021
    Assignee: Brushtech, Inc.
    Inventor: Zaven Gunjian
  • Patent number: D931621
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: September 28, 2021
    Assignee: Brushtech, Inc.
    Inventor: Zaven Gunjian
  • Patent number: D936369
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: November 23, 2021
    Assignee: Brushtech, Inc.
    Inventor: Zaven Gunjian
  • Patent number: D936370
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: November 23, 2021
    Assignee: Brushtech, Inc.
    Inventor: Zaven Gunjian
  • Patent number: D946846
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: March 22, 2022
    Assignee: Brushtech, Inc.
    Inventor: Zaven Gunjian