Patents by Inventor Nathan Brock

Nathan 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).

  • Publication number: 20240008651
    Abstract: A seating arrangement including a seat member, a base, and an arm assembly including an arm base having a central portion and a receiver portion and exclusively supported from the base via a central portion at a position located between lateral outermost edges of the seat member, an arm stalk telescopingly received within the receiver portion and movable between retracted and extended positions, an arm support supported by the arm stalk, where the arm support moves in a forward direction with respect to the seat member as the arm stalk is moved from the retracted position to the extended position, and a bearing arrangement positioned between the arm stalk and the receiver portion and including a bearing member located between the receiver portion of the arm base and the arm stalk and a biasing member configured to bias the bearing.
    Type: Application
    Filed: September 20, 2023
    Publication date: January 11, 2024
    Applicant: Steelcase Inc.
    Inventors: Nickolaus William Charles Deevers, Kurt R. Heidmann, Gordon J. Peterson, Russell T. Holdredge, Nathan Brock
  • Patent number: 11800935
    Abstract: A seating arrangement includes a seat portion, a back portion, a support member caused to move between first and second positions, and a back recline lock arrangement that includes an actuator, a lock member caused to move between a locked position when the actuator is in an engaged position where the lock member prevents the support member from moving from the first position toward the second position, and an unlocked position when the actuator is in a disengaged position, and wherein the actuator is configured to move from the disengaged position to the engaged position when the chair back is in the reclined position, and the lock member is prevented from moving from the unlocked position to the locked position until the back assembly is moved from the reclined position to the upright position.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: October 31, 2023
    Assignee: Steelcase Inc.
    Inventors: Nickolaus William Charles Deevers, Kurt R. Heidmann, Gordon J. Peterson, Russell T. Holdredge, Nathan Brock
  • Publication number: 20220338637
    Abstract: A seating arrangement includes a seat portion, a back portion, a support member caused to move between first and second positions, and a back recline lock arrangement that includes an actuator, a lock member caused to move between a locked position when the actuator is in an engaged position where the lock member prevents the support member from moving from the first position toward the second position, and an unlocked position when the actuator is in a disengaged position, and wherein the actuator is configured to move from the disengaged position to the engaged position when the chair back is in the reclined position, and the lock member is prevented from moving from the unlocked position to the locked position until the back assembly is moved from the reclined position to the upright position.
    Type: Application
    Filed: July 1, 2022
    Publication date: October 27, 2022
    Applicant: Steelcase Inc.
    Inventors: Nickolaus William Charles Deevers, Kurt R. Heidmann, Gordon J. Peterson, Russell T. Holdredge, Nathan Brock
  • Patent number: 11375820
    Abstract: A seating arrangement includes a seat portion, a back portion, a support member caused to move between first and second positions, and a back recline lock arrangement that includes an actuator, a lock member caused to move between a locked position when the actuator is in an engaged position where the lock member prevents the support member from moving from the first position toward the second position, and an unlocked position when the actuator is in a disengaged position, and wherein the actuator is configured to move from the disengaged position to the engaged position when the chair back is in the reclined position, and the lock member is prevented from moving from the unlocked position to the locked position until the back assembly is moved from the reclined position to the upright position.
    Type: Grant
    Filed: June 14, 2021
    Date of Patent: July 5, 2022
    Assignee: Steelcase Inc.
    Inventors: Nickolaus William Charles Deevers, Kurt R. Heidmann, Gordon J. Peterson, Russell T. Holdredge, Nathan Brock
  • Publication number: 20210298484
    Abstract: A seating arrangement includes a seat portion, a back portion, a support member caused to move between first and second positions, and a back recline lock arrangement that includes an actuator, a lock member caused to move between a locked position when the actuator is in an engaged position where the lock member prevents the support member from moving from the first position toward the second position, and an unlocked position when the actuator is in a disengaged position, and wherein the actuator is configured to move from the disengaged position to the engaged position when the chair back is in the reclined position, and the lock member is prevented from moving from the unlocked position to the locked position until the back assembly is moved from the reclined position to the upright position.
    Type: Application
    Filed: June 14, 2021
    Publication date: September 30, 2021
    Applicant: Steelcase Inc.
    Inventors: Nickolaus William Charles Deevers, Kurt R. Heidmann, Gordon J. Peterson, Russell T. Holdredge, Nathan Brock
  • Patent number: 11083301
    Abstract: An arm assembly includes an arm support configured to support an arm of a seated user, an arm stalk extending downwardly from and supporting the arm support, an arm base telescopingly receiving the arm stalk between a first position and a second position and a bearing arrangement positioned between the arm stalk and the arm base. The bearing arrangement includes a bearing member configured to abut the arm base, and a biasing member configured to bias the bearing member from the arm stalk and into abutment with the arm base.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: August 10, 2021
    Assignee: Steelcase Inc.
    Inventors: Nickolaus William Charles Deevers, Kurt R. Heidmann, Gordon J. Peterson, Russell T. Holdredge, Nathan Brock
  • Publication number: 20190365108
    Abstract: An arm assembly includes an arm support configured to support an arm of a seated user, an arm stalk extending downwardly from and supporting the arm support, an arm base telescopingly receiving the arm stalk between a first position and a second position and a bearing arrangement positioned between the arm stalk and the arm base. The bearing arrangement includes a bearing member configured to abut the arm base, and a biasing member configured to bias the bearing member from the arm stalk and into abutment with the arm base.
    Type: Application
    Filed: May 16, 2019
    Publication date: December 5, 2019
    Inventors: Nickolaus William Charles Deevers, Kurt R. Heidmann, Gordon J. Peterson, Russell T. Holdredge, Nathan Brock
  • Publication number: 20070169658
    Abstract: A “non pyrotechnic explosion device” closely replicates in sound and visual cue a “real” exploding device, but without the accompanying safety concerns. This device is not only realistic and safe, but is inexpensive to operate and maintain, durable, and easy to transport and operate. It provides the user with numerous options for employment from mine, bomb, and improvised explosive device (ied) simulators to an artillery impact simulator. The device is comprised of a pressurized chamber, a pressure release device, an expulsion substance container, and a rupture-able/explosion tube assembly.
    Type: Application
    Filed: October 27, 2004
    Publication date: July 26, 2007
    Inventor: Nathan Brock
  • Publication number: 20040211685
    Abstract: A bulk paintball storage, transport, and loading device that is used to speed load paintballs into containers or hoppers off the playing field, transport users paintballs in a protective user friendly convenient container, and store paintballs in a padded, water resistant apparatus. The apparatus is compact and easily portable, durable, machine washable, consisting of a moisture proof paintball protective inner lining, and holds up to 2000 paintballs. The device comprises a main body reservoir that includes: an adjustable carry strap used to assist the user in transport and loading; padding constructed into the main body reservoir for insulation, reinforcement, form which is designed with a sloping angled bottom to direct paintball flow towards the muzzle, and protection. A loading area is also located in the main body reservoir that comprises a zipper and an opening on the under side of the devices main body reservoir to accommodate the loading of bulk paintballs.
    Type: Application
    Filed: April 25, 2003
    Publication date: October 28, 2004
    Inventor: Nathan Brock