Patents by Inventor Richard E. Hutchinson

Richard E. Hutchinson 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).

  • STACKING RING FOR CHAIR BASES
    Publication number: 20180134506
    Abstract: A stacking ring for a chair base may be disposable between a first and second chair base such that the stacking ring generally prevents lateral movement of the first chair base relative to the second chair base. The stacking ring may be integrally formed to the chair base, or separate and disposable between at least two chair bases. The stacking ring may substantially prevent rotation of a first chair base relative to a second chair base.
    Type: Application
    Filed: December 20, 2017
    Publication date: May 17, 2018
    Inventors: Thomas A. Hutchinson, JR., Richard E. Hutchinson, Gerald A. Hutchinson
  • Stacking ring for chair bases
    Patent number: 9878858
    Abstract: A stacking ring for a chair base may be disposable between a first and second chair base such that the stacking ring generally prevents lateral movement of the first chair base relative to the second chair base. The stacking ring may be integrally formed to the chair base, or separate and disposable between at least two chair bases. The stacking ring may substantially prevent rotation of a first chair base relative to a second chair base.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: January 30, 2018
    Assignee: Medway Plastics Corporation
    Inventors: Thomas A. Hutchinson, Jr., Richard E. Hutchinson, Gerald A. Hutchinson
  • STACKING RING FOR CHAIR BASES
    Publication number: 20170121131
    Abstract: A stacking ring for a chair base may be disposable between a first and second chair base such that the stacking ring generally prevents lateral movement of the first chair base relative to the second chair base. The stacking ring may be integrally formed to the chair base, or separate and disposable between at least two chair bases. The stacking ring may substantially prevent rotation of a first chair base relative to a second chair base.
    Type: Application
    Filed: June 3, 2016
    Publication date: May 4, 2017
    Inventors: Thomas A. Hutchinson, JR., Richard E. Hutchinson, Gerald A. Hutchinson
  • Stacking ring for chair bases
    Patent number: 9357848
    Abstract: A stacking ring for a chair base may be disposable between a first and second chair base such that the stacking ring generally prevents lateral movement of the first chair base relative to the second chair base. The stacking ring may be integrally formed to the chair base, or separate and disposable between at least two chair bases. The stacking ring may substantially prevent rotation of a first chair base relative to a second chair base.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: June 7, 2016
    Assignee: Medway Plastics Corporation
    Inventors: Thomas A. Hutchinson, Jr., Richard E. Hutchinson, Gerald A. Hutchinson
  • STACKING RING FOR CHAIR BASES
    Publication number: 20140375107
    Abstract: A stacking ring for a chair base may be disposable between a first and second chair base such that the stacking ring generally prevents lateral movement of the first chair base relative to the second chair base. The stacking ring may be integrally formed to the chair base, or separate and disposable between at least two chair bases. The stacking ring may substantially prevent rotation of a first chair base relative to a second chair base.
    Type: Application
    Filed: June 18, 2014
    Publication date: December 25, 2014
    Inventors: Thomas A. Hutchinson, JR., Richard E. Hutchinson, Gerald A. Hutchinson