Patents by Inventor Nathan Chad Stewart

Nathan Chad Stewart 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: 20240082868
    Abstract: A sprinkler guard includes at least one plate centered relative to a central axis of the sprinkler guard. A plurality of legs includes first and second legs that are attached to one plate, and third and fourth legs that are attached to another plate. A circular ring is attached to lower ends of the first to fourth legs, a center of the circular ring coinciding with the central axis, and the first to fourth legs being spaced apart about the circumference of the circular ring. First and second arms are attached to the first and second legs, respectively. In addition, a cross bar can be attached to the circular ring and extend across a diameter of the circular ring.
    Type: Application
    Filed: November 14, 2023
    Publication date: March 14, 2024
    Inventors: Myron Allen, Nathan Chad Stewart, Steven D. Wolin
  • Patent number: 11845097
    Abstract: A sprinkler guard includes at least one plate centered relative to a central axis of the sprinkler guard. A plurality of legs includes first and second legs that are attached to one plate, and third and fourth legs that are attached to another plate. A circular ring is attached to lower ends of the first to fourth legs, a center of the circular ring coinciding with the central axis, and the first to fourth legs being spaced apart about the circumference of the circular ring. First and second arms are attached to the first and second legs, respectively. In addition, a cross bar can be attached to the circular ring and extend across a diameter of the circular ring.
    Type: Grant
    Filed: February 21, 2023
    Date of Patent: December 19, 2023
    Assignee: The Reliable Automatic Sprinkler Co. Inc.
    Inventors: Myron Allen, Nathan Chad Stewart, Steven D. Wolin
  • Publication number: 20230201855
    Abstract: A sprinkler guard includes at least one plate centered relative to a central axis of the sprinkler guard. A plurality of legs includes first and second legs that are attached to one plate, and third and fourth legs that are attached to another plate. A circular ring is attached to lower ends of the first to fourth legs, a center of the circular ring coinciding with the central axis, and the first to fourth legs being spaced apart about the circumference of the circular ring. First and second arms are attached to the first and second legs, respectively. In addition, a cross bar can be attached to the circular ring and extend across a diameter of the circular ring.
    Type: Application
    Filed: February 21, 2023
    Publication date: June 29, 2023
    Inventors: Myron Allen, Nathan Chad Stewart, Steven D. Wolin
  • Patent number: 11612905
    Abstract: A sprinkler guard includes at least one plate centered relative to a central axis of the sprinkler guard. A plurality of legs includes first and second legs that are attached to one plate, and third and fourth legs that are attached to another plate. A circular ring is attached to lower ends of the first to fourth legs, a center of the circular ring coinciding with the central axis, and the first to fourth legs being spaced apart about the circumference of the circular ring. First and second arms are attached to the first and second legs, respectively. In addition, a cross bar can be attached to the circular ring and extend across a diameter of the circular ring.
    Type: Grant
    Filed: February 10, 2021
    Date of Patent: March 28, 2023
    Assignee: The Reliable Automatic Sprinkler Co. Inc.
    Inventors: Myron Allen, Nathan Chad Stewart, Steven D. Wolin
  • Publication number: 20210162446
    Abstract: A sprinkler guard includes at least one plate centered relative to a central axis of the sprinkler guard. A plurality of legs includes first and second legs that are attached to one plate, and third and fourth legs that are attached to another plate. A circular ring is attached to lower ends of the first to fourth legs, a center of the circular ring coinciding with the central axis, and the first to fourth legs being spaced apart about the circumference of the circular ring. First and second arms are attached to the first and second legs, respectively. In addition, a cross bar can be attached to the circular ring and extend across a diameter of the circular ring.
    Type: Application
    Filed: February 10, 2021
    Publication date: June 3, 2021
    Inventors: Myron Allen, Nathan Chad Stewart, Steven D. Wolin
  • Patent number: 10919066
    Abstract: A sprinkler guard includes two or more plates centered relative to a central axis of the sprinkler guard. A plurality of legs includes first and second legs that are attached to one plate, and third and fourth legs that are attached to another plate. A circular ring is attached to lower ends of the first to fourth legs, a center of the circular ring coinciding with the central axis, and the first to fourth legs being spaced apart about the circumference of the circular ring. First and second swing arms are rotatably attached to the first and second legs, respectively, and are configured to be snap fit into indents on the third and fourth legs, respectively. In addition, a cross bar is attached to the circular ring and extends across a diameter of the circular ring.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: February 16, 2021
    Assignee: The Reliable Automatic Sprinkler Co. Inc.
    Inventors: Myron Allen, Nathan Chad Stewart, Steven D. Wolin
  • Publication number: 20190374969
    Abstract: A sprinkler guard includes two or more plates centered relative to a central axis of the sprinkler guard. A plurality of legs includes first and second legs that are attached to one plate, and third and fourth legs that are attached to another plate. A circular ring is attached to lower ends of the first to fourth legs, a center of the circular ring coinciding with the central axis, and the first to fourth legs being spaced apart about the circumference of the circular ring. First and second swing arms are rotatably attached to the first and second legs, respectively, and are configured to be snap fit into indents on the third and fourth legs, respectively. In addition, a cross bar is attached to the circular ring and extends across a diameter of the circular ring.
    Type: Application
    Filed: June 10, 2019
    Publication date: December 12, 2019
    Inventors: Myron Allen, Nathan Chad Stewart, Steven D. Wolin