Patents by Inventor Stephen E. Hutchison

Stephen E. Hutchison 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: 20260076850
    Abstract: A bed comprises a fixed width deck section, a wing movably coupled to the fixed width section, and a mechanism for extending and retracting the wing.
    Type: Application
    Filed: November 21, 2025
    Publication date: March 19, 2026
    Applicant: Hill-Rom Services, Inc.
    Inventors: Mark Tyler Rigsby, Brian Guthrie, Stephen E. Hutchison, Frank Lewis, David P. Lubbers, Christian H. Reinke, Mahesh Kumar Thodupunuri
  • Patent number: 12502321
    Abstract: A bed comprises a fixed width deck section, a wing movably coupled to the fixed width section, and a mechanism for extending and retracting the wing.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: December 23, 2025
    Assignee: Hill-Rom Services, Inc.
    Inventors: Mark Tyler Rigsby, Brian Guthrie, Stephen E. Hutchison, Frank Lewis, David P. Lubbers, Christian H. Reinke, Mahesh Kumar Thodupunuri
  • Patent number: 12053421
    Abstract: An activation assembly for activating a release mechanism of a drive for a patient support apparatus includes a pivot pin, a bracket, bias member, and handle pivotable about the pivot pin. Force applied to the handle results in movement of the bracket, bias member, and handle about the pivot pin when the force is sufficient to overcome the bias of the bias member. Movement of the bracket results in the motion being transferred to the release mechanism.
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: August 6, 2024
    Assignee: Hill-Rom Services, Inc.
    Inventors: Stephen E. Hutchison, Omar H. Dozal
  • Publication number: 20220313513
    Abstract: An activation assembly for activating a release mechanism of a drive for a patient support apparatus includes a pivot pin, a bracket, bias member, and handle pivotable about the pivot pin. Force applied to the handle results in movement of the bracket, bias member, and handle about the pivot pin when the force is sufficient to overcome the bias of the bias member. Movement of the bracket results in the motion being transferred to the release mechanism.
    Type: Application
    Filed: March 24, 2022
    Publication date: October 6, 2022
    Inventors: Stephen E. HUTCHISON, Omar H. DOZAL
  • Publication number: 20220287895
    Abstract: A bed comprises a fixed width deck section, a wing movably coupled to the fixed width section, and a mechanism for extending and retracting the wing.
    Type: Application
    Filed: June 2, 2022
    Publication date: September 15, 2022
    Inventors: Mark Tyler Rigsby, Brian Guthrie, Stephen E. Hutchison, Frank Lewis, David P. Lubbers, Christian H. Reinke, Mahesh Kumar Thodupunuri
  • Patent number: 11376177
    Abstract: A bed comprises a fixed width deck section, a wing movably coupled to the fixed width section, and a rack and pinion mechanism for extending and retracting the wing.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: July 5, 2022
    Assignee: Hill-Rom Services, Inc.
    Inventors: Mark Tyler Rigsby, Brian Guthrie, Stephen E. Hutchison, Frank Lewis, David P. Lubbers, Christian H. Reinke, Mahesh Kumar Thodupunuri
  • Publication number: 20200188203
    Abstract: A bed comprises a fixed width deck section, a wing movably coupled to the fixed width section, and a rack and pinion mechanism for extending and retracting the wing.
    Type: Application
    Filed: February 24, 2020
    Publication date: June 18, 2020
    Inventors: Mark Tyler Rigsby, Brian Guthrie, Stephen E. Hutchison, Frank Lewis, David P. Lubbers, Christian H. Reinke, Mahesh Kumar Thodupunuri
  • Patent number: 10603233
    Abstract: A bed comprises a fixed width deck section, a wing movably coupled to the fixed width section, and a rack and pinion mechanism for extending and retracting the wing.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: March 31, 2020
    Assignee: Hill-Rom Services, Inc.
    Inventors: Mark Tyler Rigsby, Brian Guthrie, Stephen E. Hutchison, Frank Lewis, David P. Lubbers, Christian H. Reinke, Mahesh Kumar Thodupunuri
  • Patent number: 10357414
    Abstract: A system for changing the width of a person support apparatus includes a bed controller for receiving a command signal indicating a command for width alteration, a first motor controlled by the bed controller for driving an extension of a first deck section of the support apparatus thereby altering the width of the first deck section, and a second motor controlled by the bed controller for driving an extension of a second deck section of the support apparatus thereby altering the width of the second deck section. The bed controller controls the first motor and the second motor in a manner that causes the first deck section to reach a first deck section width alteration limit at a first time and the second deck section to reach a second deck section width alteration limit at a second time, wherein the first time and the second time are not equal.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: July 23, 2019
    Assignee: Hill-Rom Services, Inc.
    Inventors: Robert A. Bossingham, John D. Christie, Joseph A. Ernst, Brian Guthrie, Stephen E. Hutchison, Mark E. Lanning, James D. Lattimore, Mark Tyler Rigsby, Jeffrey A. Ruschke, Jonathan D. Turner
  • Patent number: 10098797
    Abstract: A person-support apparatus comprises a frame configured to support a person thereon, and an endboard assembly configured to be removably coupled to the frame. The endboard assembly includes an endboard assembly including an endboard body and a plurality of support members that are configured to removably couple the endboard body to the frame in a use position and cooperate to maintain the endboard body in an upright orientation when the endboard assembly is uncoupled from the frame and in a storage position.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: October 16, 2018
    Assignee: Hill-Rom Services, Inc.
    Inventors: Stephen E. Hutchison, Richard H. Heimbrock
  • Publication number: 20180147101
    Abstract: A system for changing the width of a person support apparatus includes a bed controller for receiving a command signal indicating a command for width alteration, a first motor controlled by the bed controller for driving an extension of a first deck section of the support apparatus thereby altering the width of the first deck section, and a second motor controlled by the bed controller for driving an extension of a second deck section of the support apparatus thereby altering the width of the second deck section. The bed controller controls the first motor and the second motor in a manner that causes the first deck section to reach a first deck section width alteration limit at a first time and the second deck section to reach a second deck section width alteration limit at a second time, wherein the first time and the second time are not equal.
    Type: Application
    Filed: January 23, 2018
    Publication date: May 31, 2018
    Inventors: Robert A. Bossingham, John D. Christie, Joseph A. Ernest, Brian Guthrie, Stephen E. Hutchison, Mark E. Lanning, James D. Lattimore, Mark Tyler Rigsby, Jeffrey A. Ruschke, Jonathan D. Turner
  • Publication number: 20170340497
    Abstract: A bed comprises a fixed width deck section, a wing movably coupled to the fixed width section, and a rack and pinion mechanism for extending and retracting the wing.
    Type: Application
    Filed: August 21, 2017
    Publication date: November 30, 2017
    Inventors: Mark Tyler Rigsby, Brian Guthrie, Stephen E. Hutchison, Frank Lewis, David P. Lubbers, Christian H. Reinke, Mahesh Kumar Thodupunuri
  • Patent number: 9763840
    Abstract: A bed comprises a fixed width deck section, a wing movably coupled to the fixed width section, and a rack and pinion mechanism for extending and retracting the wing.
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: September 19, 2017
    Assignee: Hill-Rom Services, Inc.
    Inventors: Mark Tyler Rigsby, Brian Guthrie, Stephen E. Hutchison, Frank Lewis, David P. Lubbers, Christian H. Reinke, Mahesh Kumar Thodupunuri
  • Publication number: 20160038360
    Abstract: A bed comprises a fixed width deck section, a wing movably coupled to the fixed width section, and a rack and pinion mechanism for extending and retracting the wing.
    Type: Application
    Filed: October 20, 2015
    Publication date: February 11, 2016
    Inventors: Mark Tyler Rigsby, Brian Guthrie, Stephen E. Hutchison, Frank Lewis, David P. Lubbers, Christian H. Reinke, Mahesh Kumar Thodupunuri
  • Patent number: 9173796
    Abstract: A bed comprises a fixed width deck section, a wing movably coupled to the fixed width section, a leadscrew having a rotational axis, a leadscrew driver coupled to the leadscrew for rotating the leadscrew about its axis, and a release unit. The release unit is coupled to the wing and configured to move between a) an engaged position in which the release unit engages the lead screw and moves therealong as the leadscrew rotates about the rotational axis thereby causing the wing to translate relative to the fixed width section; and b) a disengaged position in which the release unit is disengaged from the leadscrew.
    Type: Grant
    Filed: January 30, 2014
    Date of Patent: November 3, 2015
    Assignee: Hill-Rom Services, Inc.
    Inventors: Mark Tyler Rigsby, Brian Guthrie, Stephen E. Hutchison, Frank Lewis, David P. Lubbers, Christian H. Reinke, Mahesh Kumar Thodupunuri
  • Publication number: 20150128344
    Abstract: A person-support apparatus comprises a frame configured to support a person thereon, and an endboard assembly configured to be removably coupled to the frame. The endboard assembly includes an endboard assembly including an endboard body and a plurality of support members that are configured to removably couple the endboard body to the frame in a use position and cooperate to maintain the endboard body in an upright orientation when the endboard assembly is uncoupled from the frame and in a storage position.
    Type: Application
    Filed: November 5, 2014
    Publication date: May 14, 2015
    Inventors: Stephen E. Hutchison, Richard H. Heimbrock
  • Publication number: 20150128347
    Abstract: A bed comprises a deck section having a width and left and right outboard deck edges. Left side and right side wings are movably coupled to the deck section. The bed also includes a left leadscrew receiver mounted on the left wing, a right leadscrew receiver mounted on the right wing, and left and right motor assemblies both mounted on the deck section. A left leadscrew is coupled to the left motor assembly and to the left leadscrew receiver. A right leadscrew is coupled to the right motor assembly and to the right leadscrew receiver. Motor operation is capable of moving the wing to which it is coupled between a deployed position in which the lateral extremity of the wing is outboard of the respective outboard edge of the deck section and a stored position in which the lateral extremity of the wing is inboard of its deployed position.
    Type: Application
    Filed: November 20, 2014
    Publication date: May 14, 2015
    Inventors: Stephen E. Hutchison, Jeffrey A. Ruschke, Jonathan D. Turner, John D. Christie, Brian Guthrie, Joseph A. Ernst, David P. Lubbers, Scott M. Corbin, Robert A. Bossingham, Mark Tyler Rigsby, James D. Lattimore, Mark E. Lanning, Mahesh Kumar Thodupunuri, Aziz Ali Bhai
  • Publication number: 20140215717
    Abstract: A bed comprises a fixed width deck section, a wing movably coupled to the fixed width section, a leadscrew having a rotational axis, a leadscrew driver coupled to the leadscrew for rotating the leadscrew about its axis, and a release unit. The release unit is coupled to the wing and configured to move between a) an engaged position in which the release unit engages the lead screw and moves therealong as the leadscrew rotates about the rotational axis thereby causing the wing to translate relative to the fixed width section; and b) a disengaged position in which the release unit is disengaged from the leadscrew.
    Type: Application
    Filed: January 30, 2014
    Publication date: August 7, 2014
    Applicant: HILL-ROM SERVICES, INC.
    Inventors: Mark Tyler Rigsby, Brian Guthrie, Stephen E. Hutchison, Frank Lewis, David P. Lubbers, Christian H. Reinke, Mahesh Kumar Thodupunuri
  • Patent number: 8739332
    Abstract: A footboard includes a main body and first and second shelves coupled to the main body. The first shelf is pivotable relative to the main body about a substantially horizontal first axis through a first angle of about 270° between a first storage position and a first use position. The second shelf is pivotable relative to the main body about a substantially horizontal second axis through a second angle of about 90° between a second storage position and a second use position. The main body of the footboard has a recess in which the first and second shelves are situated when the respective storage positions.
    Type: Grant
    Filed: January 23, 2012
    Date of Patent: June 3, 2014
    Assignee: Hill-Rom Services, Inc.
    Inventor: Stephen E. Hutchison
  • Patent number: 8713727
    Abstract: A siderail assembly includes a guide, a support frame coupled to the frame and movable between first and second positions, and a barrier coupled to the support frame and movable therewith. The siderail assembly further includes a handle coupled to the barrier to move between a first position and a second position relative to the barrier. The siderail assembly may include electronic controls to change the position or limit movement of various portions of a patient support apparatus on which the siderail assembly may be coupled.
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: May 6, 2014
    Assignee: Hill-Rom Services, Inc.
    Inventors: Richard H. Heimbrock, Stephen E. Hutchison, Christopher R. O'Keefe, Brian T. Wiggins, Robert Mark Zerhusen