Patents by Inventor Nathan Robert Brock

Nathan Robert Brock 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).

  • Chair assembly with upholstery covering
    Patent number: 11229294
    Abstract: A seating arrangement includes a base, a seat assembly operably coupled to the base, and a back assembly that includes a substantially rigid back frame including a pair of side portions spaced from one another and extending upward from the base, and a substantially flexible back shell including a front surface and a rear surface opposite the front surface, a plurality of laterally-extending slots that extend between the front surface and the rear surface and that cooperate to define a plurality of laterally-extending ribs therebetween, where a pair of laterally-extending ribs of the plurality of laterally-extending ribs are connected to one another via a vertically-extending rib located at a substantial midpoint across a width of the back shell, and wherein the back shell is coupled to each of the side portions of the back frame at locations above the plurality of laterally-extending slots.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: January 25, 2022
    Assignee: Steelcase Inc.
    Inventors: Robert J. Battey, Todd David Krupiczewicz, Gordon Jay Peterson, Nathan Robert Brock, Jeffrey A. Hall
  • CHAIR ASSEMBLY WITH UPHOLSTERY COVERING
    Publication number: 20200367654
    Abstract: A seating arrangement includes a base, a seat assembly operably coupled to the base, and a back assembly that includes a substantially rigid back frame including a pair of side portions spaced from one another and extending upward from the base, and a substantially flexible back shell including a front surface and a rear surface opposite the front surface, a plurality of laterally-extending slots that extend between the front surface and the rear surface and that cooperate to define a plurality of laterally-extending ribs therebetween, where a pair of laterally-extending ribs of the plurality of laterally-extending ribs are connected to one another via a vertically-extending rib located at a substantial midpoint across a width of the back shell, and wherein the back shell is coupled to each of the side portions of the back frame at locations above the plurality of laterally-extending slots.
    Type: Application
    Filed: July 21, 2020
    Publication date: November 26, 2020
    Inventors: Robert J. Battey, Todd David Krupiczewicz, Gordon Jay Peterson, Nathan Robert Brock, Jeffrey A. Hall
  • Chair
    Patent number: D683150
    Type: Grant
    Filed: September 20, 2012
    Date of Patent: May 28, 2013
    Assignee: Steelcase Inc.
    Inventors: Bruce M. Smith, Glen Oliver Löw, James N. Ludwig, Robert J. Battey, Gordon Jay Peterson, Russell Thomas Holdredge, Richard N. Roslund, Jr., Nathan Robert Brock
  • Chair
    Patent number: D695034
    Type: Grant
    Filed: November 13, 2012
    Date of Patent: December 10, 2013
    Assignee: Steelcase Inc.
    Inventors: Bruce M. Smith, Glen Oliver Löw, James N. Ludwig, Robert J. Battey, Gordon Jay Peterson, Russell Thomas Holdredge, Nathan Robert Brock
  • Chair
    Patent number: D697726
    Type: Grant
    Filed: September 20, 2012
    Date of Patent: January 21, 2014
    Assignee: Steelcase Inc.
    Inventors: Bruce M. Smith, Glen Oliver Low, James N. Ludwig, Robert J. Battey, Gordon Jay Peterson, Richard N. Roslund, Jr., Russell Thomas Holdredge, Todd David Krupiczewicz, Nathan Robert Brock
  • Chair
    Patent number: D697727
    Type: Grant
    Filed: September 20, 2012
    Date of Patent: January 21, 2014
    Assignee: Steeelcase Inc.
    Inventors: Bruce M. Smith, Glen Oliver Low, James N. Ludwig, Robert J. Battey, Gordon Jay Peterson, Russell Thomas Holdredge, Todd David Krupiczewicz, Nathan Robert Brock
  • Chair
    Patent number: D697729
    Type: Grant
    Filed: September 20, 2012
    Date of Patent: January 21, 2014
    Assignee: Steelcase Inc.
    Inventors: Bruce M. Smith, Glen Oliver Low, James N. Ludwig, Robert J. Battey, Gordon Jay Peterson, Russell Thomas Holdredge, Todd David Krupiczewicz, Nathan Robert Brock
  • Chair
    Patent number: D697730
    Type: Grant
    Filed: September 20, 2012
    Date of Patent: January 21, 2014
    Assignee: Steelcase Inc.
    Inventors: Bruce M. Smith, Glen Oliver Low, James N. Ludwig, Robert J. Battey, Gordon Jay Peterson, Russell Thomas Holdredge, Richard N. Roslund, Jr., Nathan Robert Brock
  • Chair
    Patent number: D697747
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: January 21, 2014
    Assignee: Steelcase Inc.
    Inventors: Bruce M. Smith, Glen Oliver Löw, James N. Ludwig, Robert J. Battey, Gordon Jay Peterson, Russell Thomas Holdredge, Todd David Krupiczewicz, Nathan Robert Brock
  • Chair
    Patent number: D698165
    Type: Grant
    Filed: September 20, 2012
    Date of Patent: January 28, 2014
    Assignee: Steelcase Inc.
    Inventors: Bruce M. Smith, Glen Oliver Low, James N. Ludwig, Robert J. Battey, Gordon Jay Peterson, Russell Thomas Holdredge, Nathan Robert Brock
  • Chair
    Patent number: D699957
    Type: Grant
    Filed: September 20, 2012
    Date of Patent: February 25, 2014
    Assignee: Steelcase Inc.
    Inventors: Bruce M. Smith, Glen Oliver Low, James N. Ludwig, Robert J. Battey, Gordon Jay Peterson, Richard N. Roslund, Jr., Russell Thomas Holdredge, Todd David Krupiczewicz, Nathan Robert Brock
  • Chair assembly
    Patent number: D942767
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: February 8, 2022
    Assignee: Steelcase Inc.
    Inventors: Bruce M. Smith, Robert J. Battey, Glen Oliver Löw, James N. Ludwig, Gordon J. Peterson, Russell Thomas Holdredge, Todd David Krupiczewicz, Nathan Robert Brock