Patents by Inventor Steven D MacFarlane

Steven D MacFarlane 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).

  • Locking intermediate link for a tool arm assembly
    Patent number: 9802307
    Abstract: An intermediate link for a tool arm assembly is provided. The intermediate link includes first and second connectors that are at least partially rotatable about respective first and second rotation axes. The intermediate link includes first and/or second lock rotation mechanisms that are configured to selectively prevent rotation of the first and second connectors.
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: October 31, 2017
    Assignee: Lockheed Martin Corporation
    Inventors: Patricia A. Aelker, Gavin A. Barnes, Robert O. Brady, Erik A. Holmen, Steven D. MacFarlane, Keith E. Maxwell, Jeffreys R. Nichols
  • LOCKING INTERMEDIATE LINK FOR A TOOL ARM ASSEMBLY
    Publication number: 20170057077
    Abstract: An intermediate link for a tool arm assembly is provided. The intermediate link includes first and second connectors that are at least partially rotatable about respective first and second rotation axes. The intermediate link includes first and/or second lock rotation mechanisms that are configured to selectively prevent rotation of the first and second connectors.
    Type: Application
    Filed: September 2, 2015
    Publication date: March 2, 2017
    Inventors: Patricia A. Aelker, Gavin A. Barnes, Robert O. Brady, Erik A. Holmen, Steven D. MacFarlane, Keith E. Maxwell, Jeffreys R. Nichols
  • Juvenile vehicle seat
    Patent number: 9452694
    Abstract: A juvenile vehicle seat for use with a passenger seat includes a base and a drawer. The base is adapted to boost a child relative to an underlying vehicle seat. The drawer is coupled to the base to move into and out of a drawer-receiving cavity formed in the base.
    Type: Grant
    Filed: November 13, 2013
    Date of Patent: September 27, 2016
    Assignee: Dorel Juvenile Group, Inc.
    Inventors: Robert O Brady, Erik A Holmen, Robert E Karnick, Jr., Alexander A Hussain, Steven D MacFarlane
  • JUVENILE VEHICLE SEAT
    Publication number: 20140132045
    Abstract: A juvenile vehicle seat for use with a passenger seat includes a base and a drawer. The base is adapted to boost a child relative to an underlying vehicle seat. The drawer is coupled to the base to move into and out of a drawer-receiving cavity formed in the base.
    Type: Application
    Filed: November 13, 2013
    Publication date: May 15, 2014
    Inventors: Robert O Brady, Erik A Holmen, Robert E Karnick, JR., Alexander A Hussain, Steven D MacFarlane