Patents by Inventor Christopher L. Ivory

Christopher L. Ivory 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: 20220241799
    Abstract: A centrifuge including a rotor having at least one recess, at least one protrusion or a combination of the at least one recess or the at least one protrusion defining a concave arrangement, each of the at least one recess, the at least one protrusion or the combination of the at least one recess or the at least one protrusion adapted to receive a corresponding specimen container.
    Type: Application
    Filed: December 13, 2021
    Publication date: August 4, 2022
    Inventors: Craig STOUT, Christopher L. IVORY, Thomas MALLISON
  • Publication number: 20210220842
    Abstract: A centrifuge includes light sources to provide different illumination states depending on the status of the centrifuge to communicate the status of the centrifuge. The light sources, when activated, project light in the centrifuge chamber and through the centrifuge lid. The light sources are preferably light-emitting diodes. The illumination state is visible up to at least a distance from the centrifuge at which no other visual information on the centrifuge is available. The illumination states allow staff to visually identify the status of a centrifuge from a distance and may reduce turnaround times by enabling staff to identify a completed centrifuge cycle more quickly, reduce staff time wasted checking on the status of a centrifuge, and reduce turnaround time wasted as a result of specimens sitting in a centrifuge after the centrifuge cycle has completed.
    Type: Application
    Filed: April 9, 2021
    Publication date: July 22, 2021
    Inventors: Craig STOUT, Christopher L. IVORY
  • Patent number: 8920254
    Abstract: An anti-wrap swing assembly includes a swing hanger having an elongate body that extends longitudinally along an axis and defines a channel. The swing hanger further includes a pair of lugs that extend from the elongate body transverse to the axis and are spaced apart from each other by a predetermined distance, each lug defining a bore. The assembly also includes a swing flexibly coupled to the swing hanger. Additionally, the assembly includes a frame having a top rail with a substantially tubular body that is partially disposed within the channel of the swing hanger and a pair of rivets coupled to the substantially tubular body. The frame also includes at least a pair of legs extending from the top rail transverse to the axis and configured to support the top rail.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: December 30, 2014
    Assignee: Playworld Systems, Inc.
    Inventors: Christopher L. Ivory, Gregory M. Lannan, Nickolas T. Cipriani, Jr., Jonathan T. Foster
  • Publication number: 20140274429
    Abstract: An anti-wrap swing assembly includes a swing hanger having an elongate body that extends longitudinally along an axis and defines a channel. The swing hanger further includes a pair of lugs that extend from the elongate body transverse to the axis and are spaced apart from each other by a predetermined distance, each lug defining a bore. The assembly also includes a swing flexibly coupled to the swing hanger. Additionally, the assembly includes a frame having a top rail with a substantially tubular body that is partially disposed within the channel of the swing hanger and a pair of rivets coupled to the substantially tubular body. The frame also includes at least a pair of legs extending from the top rail transverse to the axis and configured to support the top rail.
    Type: Application
    Filed: March 12, 2013
    Publication date: September 18, 2014
    Inventors: Christopher L. Ivory, Gregory M. Lannan, Nickolas T. Cipriani, JR., Jonathan T. Foster
  • Patent number: D701931
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: April 1, 2014
    Assignee: Playworld Systems, Inc.
    Inventors: Christopher L. Ivory, Gregory M. Lannan, Nickolas T. Cipriani, Jr., Jonathan T. Foster, Gabriela Diego