Gate Patents (Class D25/48.5)
Turnstile (Class D25/48.6)
  • Multi pulley control gate
    Patent number: 11913185
    Abstract: A control gate adapted to be installed across a channel for liquids. The control gate includes a barrier member with a side member that has a circular arcuate section, the barrier member being pivotally mounted at or adjacent to the base of the channel; and a drive for raising and lowering the barrier member. The drive includes a cable, motor and first and second pulleys. The first pulley is coupled to the motor, the cable is secured to opposite first and second ends of the arcuate section, with the second pulley being adjacent to the arcuate section. The cable passes along the arcuate section from the one end to pass under the second pulley in contact therewith, is looped around the first pulley, above the second pulley, then passes under the second pulley and is secured to the second end of the arcuate section.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: February 27, 2024
    Assignee: RUBICON RESEARCH PTY LTD
    Inventors: David John Aughton, Joel Michael Delacorn
  • Lattice for a gate
    Patent number: D844851
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: April 2, 2019
    Assignee: North States Industries, Inc.
    Inventor: Julie Ann Yager Grad
  • Curved gate
    Patent number: D844852
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: April 2, 2019
    Inventor: Wade K. Dallas, Sr.
  • Sliding door
    Patent number: D845744
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: April 16, 2019
    Assignee: 9143-8010 QUEBEC INC.
    Inventor: Alexandre Charette
  • Gate
    Patent number: D852384
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: June 25, 2019
    Assignee: Elbee Pty Ltd.
    Inventor: Andrew Marsden
  • Gate safety barrier
    Patent number: D867617
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: November 19, 2019
    Inventor: Paul V. Galla
  • Gate safety barrier
    Patent number: D867618
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: November 19, 2019
    Inventor: Paul V. Galla
  • Gate safety barrier
    Patent number: D867619
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: November 19, 2019
    Inventor: Paul V. Galla
  • Gate
    Patent number: D868998
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: December 3, 2019
    Assignee: DELAVAL HOLDING AB
    Inventors: Tony Cowling, Jeffery Gallagher, Scott Pawlowicz
  • Gate assembly
    Patent number: D870317
    Type: Grant
    Filed: May 1, 2018
    Date of Patent: December 17, 2019
    Assignee: CK Manufacturing, LLC
    Inventor: Crist King
  • Wellhead safety gate panel
    Patent number: D872874
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: January 14, 2020
    Assignee: White Buffalo Environmental, Inc.
    Inventor: Michael Roberts
  • Entry prevention fence for infant
    Patent number: D898942
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: October 13, 2020
    Inventor: Sachiko Ogura
  • Safety gate
    Patent number: D907246
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: January 5, 2021
    Assignee: Clopay Building Products Company, Inc.
    Inventors: James M. Johnson, David A. Shives, Thomas E. Sullivan
  • Gate
    Patent number: D907247
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: January 5, 2021
    Inventors: Robert Tamillow, Louis Tamillow
  • Low-profile threshold of a safety gate
    Patent number: D907807
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: January 12, 2021
    Assignee: DEMBY DEVELOPMENT CO., LTD.
    Inventor: Tsung-Hsiang Wang
  • Automatic gate control
    Patent number: D909616
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: February 2, 2021
    Inventor: Flavio Aparecido Peres
  • Gate
    Patent number: D916317
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: April 13, 2021
    Inventor: Tracey Butler
  • Automatic barrier gate housing
    Patent number: D917071
    Type: Grant
    Filed: June 15, 2019
    Date of Patent: April 20, 2021
    Inventor: Renee Smith
  • Gate
    Patent number: D919122
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: May 11, 2021
    Inventor: Tracey Butler
  • Gate bar
    Patent number: D924434
    Type: Grant
    Filed: December 8, 2019
    Date of Patent: July 6, 2021
    Assignee: NINGBO KONY METAL PRODUCTS CO., LTD
    Inventor: Jianlin Ye
  • ATM security structure
    Patent number: D925774
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: July 20, 2021
    Assignee: Synergy Group LLC
    Inventor: Tate T. Anderson
  • Gate
    Patent number: D927016
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: August 3, 2021
    Assignee: EASYBABY PRODUCTS, INC.
    Inventor: Shuicai Su
  • Pair of horse starting gate shutters
    Patent number: D927090
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: August 3, 2021
    Inventor: Robert Aloysius Hobbs, Jr.
  • Gate
    Patent number: D929609
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: August 31, 2021
    Assignee: EASYBABY PRODUCTS, INC.
    Inventor: Shuicai Su
  • Gate
    Patent number: D941495
    Type: Grant
    Filed: December 21, 2019
    Date of Patent: January 18, 2022
    Assignee: EASYBABY PRODUCTS, INC.
    Inventor: Shuicai Su
  • Livestock head gate
    Patent number: D943767
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: February 15, 2022
    Assignee: Northquip Inc.
    Inventors: Stephen Arthur Langrell, Philip Malcolm Firth
  • Safety gate
    Patent number: D943768
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: February 15, 2022
    Assignee: Clopay Building Products Company, Inc.
    Inventors: James M. Johnson, David A. Shives, Thomas E. Sullivan
  • Baby gate
    Patent number: D945017
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: March 1, 2022
    Inventors: Xiaozhou Yang, Xingxing Zhang
  • Retractable gate
    Patent number: D945018
    Type: Grant
    Filed: September 27, 2020
    Date of Patent: March 1, 2022
    Assignee: Wuhan Yubong Adhesive Products Co., Ltd.
    Inventor: Changfeng Cai
  • Wall-engaging device for a gate
    Patent number: D947017
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: March 29, 2022
    Assignee: MID-WEST METAL PRODUCTS COMPANY, INC.
    Inventors: Brad Cantwell, Michael E. Greene, David J. Nolley, Stew Kerr
  • Retractable safety barrier
    Patent number: D947410
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: March 29, 2022
    Assignee: Skip Hop, Inc.
    Inventor: Benjamin Bearsch
  • Access control device
    Patent number: D948078
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: April 5, 2022
    Inventor: Bernhard Frilh
  • Gate opener stand
    Patent number: D950773
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: May 3, 2022
    Inventor: Troy Hinojosa
  • Safety gate
    Patent number: D957001
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: July 5, 2022
    Assignee: EASYBABY PRODUCTS, INC.
    Inventor: Shuicai Su
  • Gate with dog window
    Patent number: D962475
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: August 30, 2022
    Inventor: Richard Alarcon
  • Gate insert
    Patent number: D962476
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: August 30, 2022
    Inventor: Richard Alarcon
  • Gate insert
    Patent number: D962477
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: August 30, 2022
    Inventor: Richard Alarcon
  • Door security bar
    Patent number: D965822
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: October 4, 2022
    Inventor: Zhanpeng Liang
  • Door security bar
    Patent number: D965823
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: October 4, 2022
    Inventor: Zhanpeng Liang
  • Swing gate
    Patent number: D972168
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: December 6, 2022
    Assignee: GLOBAL INDUSTRIAL DISTRIBUTION INC.
    Inventors: Bruce Zutler, Joshua O'Brien
  • Gate
    Patent number: D977151
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: January 31, 2023
    Inventor: Richard Alarcon
  • Baby safety gate
    Patent number: D977679
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: February 7, 2023
    Assignee: SHENZHEN LUTEJIACHENG TECHNOLOGY CO., LTD.
    Inventors: Mingfeng Fan, Ruibin Gao
  • Safety gate
    Patent number: D998824
    Type: Grant
    Filed: April 18, 2023
    Date of Patent: September 12, 2023
    Assignee: FUJIAN FUHELE SUPPLY CHAIN CO., LTD.
    Inventor: Jin Huang
  • Swing security gate
    Patent number: D999401
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: September 19, 2023
    Assignee: ARMATURA LLC
    Inventor: Michele Huang
  • Speed security gate
    Patent number: D999402
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: September 19, 2023
    Assignee: ARMATURA LLC
    Inventor: Michele Huang
  • Wing security gate
    Patent number: D999403
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: September 19, 2023
    Assignee: ARMATURA LLC
    Inventor: Michele Huang
  • Retractable safety gate
    Patent number: D1017074
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: March 5, 2024
    Assignee: EASYBABY PRODUCTS, INC.
    Inventor: Shuicai Su
  • Security gate
    Patent number: D1017835
    Type: Grant
    Filed: September 7, 2022
    Date of Patent: March 12, 2024
    Assignee: SME Steel Contractors, Inc.
    Inventors: Evan S. Maltz, Donald Johnson
  • Lift gate
    Patent number: D1021145
    Type: Grant
    Filed: February 2, 2022
    Date of Patent: April 2, 2024
    Assignee: Leonard Automatics, Inc.
    Inventors: Jeffrey N. Frushtick, Bradley D. Hamrick
  • Gate
    Patent number: D1021146
    Type: Grant
    Filed: April 29, 2022
    Date of Patent: April 2, 2024
    Assignee: Elbee Pty Ltd.
    Inventor: Andrew Marsden