Disc, Rotary Hoe, Or Tooth Patents (Class D15/29)
  • Implement tip assembly having tip with support rib
    Patent number: 12123176
    Abstract: A ground engaging tip of a ground engaging tip assembly includes an adapter configured for attachment to the base edge of the implement and having a forwardly extending adapter nose. The ground engaging tip has a rear edge, a top outer surface, and a bottom outer surface. The top and bottom outer surfaces extend forward from the rear edge and converge at a front edge of the ground engaging tip. The tip has first and second side outer surfaces extending forward from the rear edge of the ground engaging tip to the front edge. The tip has a nose cavity for receiving the adapter nose therein. The tip has a support rib on at least one of the first or second side outer surfaces, the support rib being positioned at the rear edge and extending lengthwise from the bottom outer surface toward the top outer surface.
    Type: Grant
    Filed: November 7, 2022
    Date of Patent: October 22, 2024
    Assignee: Caterpillar Inc.
    Inventors: Douglas Serrurier, Eric Sinn, Mihai Mircea Balan, Jason Jura
  • Implement tip assembly having tip with support rib
    Patent number: 11519159
    Abstract: A ground engaging tip of a ground engaging tip assembly includes an adapter configured for attachment to the base edge of the implement and having a forwardly extending adapter nose. The ground engaging tip has a rear edge, a top outer surface, and a bottom outer surface. The top and bottom outer surfaces extend forward from the rear edge and converge at a front edge of the ground engaging tip. The tip has first and second side outer surfaces extending forward from the rear edge of the ground engaging tip to the front edge. The tip has a nose cavity for receiving the adapter nose therein. The tip has a support rib on at least one of the first or second side outer surfaces, the support rib being positioned at the rear edge and extending lengthwise from the bottom outer surface toward the top outer surface.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: December 6, 2022
    Assignee: Caterpillar Inc.
    Inventors: Douglas Serrurier, Eric Sinn, Mihai Mircea Balan, Jason Jura
  • Tip for a plow digging blade
    Patent number: D946633
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: March 22, 2022
    Assignee: AUSPLOW PTY. LTD.
    Inventor: John W Ryan
  • Tillage disc
    Patent number: D949209
    Type: Grant
    Filed: October 15, 2020
    Date of Patent: April 19, 2022
    Inventor: Julio Cesar Piccat
  • Tillage sweep
    Patent number: D952004
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: May 17, 2022
    Inventor: Nathaniel Schramski
  • Bucket shroud
    Patent number: D952697
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: May 24, 2022
    Assignee: Caterpillar Inc.
    Inventors: Nathan Bjerke, Thomas Marshall Congdon
  • Tip for a ground engaging machine implement
    Patent number: D957472
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: July 12, 2022
    Assignee: Caterpillar Inc.
    Inventors: Brandon McCaffrey, Mihai Balan
  • Bit for a ground engaging machine implement
    Patent number: D958199
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: July 19, 2022
    Assignee: Caterpillar Inc.
    Inventors: David Parzynski, Thomas Marshall Congdon
  • Bucket shroud
    Patent number: D959505
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: August 2, 2022
    Assignee: Caterpillar Inc.
    Inventors: Nathan R. Bjerke, Thomas M. Congdon
  • Stump cutter tooth
    Patent number: D965031
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: September 27, 2022
    Assignee: KENNAMETAL INC.
    Inventors: Duane E. Carson, Jr., Keith L. Roozeboom, Clint A. Weinberg, Robbie D. Bloom, Matthew R. Disselkoen
  • Adapter cover for a ground engaging machine implement
    Patent number: D966345
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: October 11, 2022
    Assignee: Caterpillar Inc.
    Inventors: Eric Thomas Sinn, Douglas Charles Serrurier, Rammagy Yoeu
  • Adapter for a ground engaging machine implement
    Patent number: D966346
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: October 11, 2022
    Assignee: Caterpillar Inc.
    Inventors: Eric Thomas Sinn, Douglas Charles Serrurier, Rammagy Yoeu
  • Tip for a ground engaging machine implement
    Patent number: D966347
    Type: Grant
    Filed: March 22, 2022
    Date of Patent: October 11, 2022
    Assignee: Caterpillar Inc.
    Inventors: Brandon McCaffrey, Mihai Balan
  • Field sweep
    Patent number: D967200
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: October 18, 2022
    Assignee: McFarlane Manufacturing Co.
    Inventor: Aaron J. Faessler
  • Adapter for a ground engaging machine implement
    Patent number: D967201
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: October 18, 2022
    Assignee: Caterpillar Inc.
    Inventors: Eric Thomas Sinn, Douglas Charles Serrurier, Rammagy Yoeu
  • Part for excavator bucket
    Patent number: D973109
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: December 20, 2022
    Assignee: SUNGBO INDUSTRIAL CO., LTD.
    Inventors: Keun Chul Song, Dae Hyun Ryu, Hyun Soo Lee, Chang Woo Lim
  • Part for excavator bucket
    Patent number: D973110
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: December 20, 2022
    Assignee: SUNGBO INDUSTRIAL CO., LTD.
    Inventors: Keun Chul Song, Dae Hyun Ryu, Hyun Soo Lee, Chang Woo Lim
  • Bit for a ground engaging machine implement
    Patent number: D976966
    Type: Grant
    Filed: June 3, 2022
    Date of Patent: January 31, 2023
    Assignee: Caterpillar Inc.
    Inventors: David Parzynski, Thomas Marshall Congdon
  • Bucket shroud
    Patent number: D978923
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: February 21, 2023
    Assignee: Caterpillar Inc.
    Inventors: Nathan R. Bjerke, Michael Tancin, Eric T. Sinn
  • Excavator bucket tooth
    Patent number: D978924
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: February 21, 2023
    Assignee: METALOGENIA RESEARCH & TECHNOLOGIES S.L.
    Inventors: Javier Rol Corredor, Adrián González Polo, Rubén Carballo Villazala, Raúl Torres Montalvo
  • Excavator bucket tooth adapter
    Patent number: D978925
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: February 21, 2023
    Assignee: METALOGENIA RESEARCH & TECHNOLOGIES S.L.
    Inventors: Javier Rol Corredor, Adrián González Polo, Rubén Carballo Villazala, Raúl Torres Montalvo
  • Tooth for excavator bucket
    Patent number: D983845
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: April 18, 2023
    Assignee: SUNGBO INDUSTRIAL CO., LTD.
    Inventors: Keun Chul Song, Dae Hyun Ryu, Hyun Soo Lee
  • Tine
    Patent number: D986295
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: May 16, 2023
    Assignee: AmTech International
    Inventor: Von Davis
  • Crop debris clearing disc
    Patent number: D987693
    Type: Grant
    Filed: November 28, 2021
    Date of Patent: May 30, 2023
    Assignee: YETTER MANUFACTURING COMPANY
    Inventors: Derek Allensworth, Derek Litchfield
  • Bucket shroud
    Patent number: D991986
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: July 11, 2023
    Assignee: Caterpillar Inc.
    Inventors: Nathan Bjerke, Thomas Marshall Congdon
  • Tip for a ground engaging machine implement
    Patent number: D995575
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: August 15, 2023
    Assignee: Caterpillar Inc.
    Inventors: Brandon McCaffrey, Mihai Balan
  • Adapter for a ground engaging machine implement
    Patent number: D995576
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: August 15, 2023
    Assignee: Caterpillar Inc.
    Inventors: Eric Thomas Sinn, Douglas Charles Serrurier, Rammagy Yoeu
  • Adapter for a ground engaging machine implement
    Patent number: D995577
    Type: Grant
    Filed: September 1, 2022
    Date of Patent: August 15, 2023
    Assignee: Caterpillar Inc.
    Inventors: Eric Thomas Sinn, Douglas Charles Serrurier, Rammagy Yoeu
  • Bucket shroud
    Patent number: D997209
    Type: Grant
    Filed: June 23, 2022
    Date of Patent: August 29, 2023
    Assignee: Caterpillar Inc.
    Inventors: Nathan R. Bjerke, Thomas M. Congdon
  • Adapter cover for a ground engaging machine implement
    Patent number: D994714
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: August 8, 2023
    Assignee: Caterpillar Inc.
    Inventors: Eric Thomas Sinn, Douglas Charles Serrurier, Rammagy Yoeu
  • Row cleaning/closing wheel
    Patent number: D999468
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: September 19, 2023
    Inventor: Ronald Steve Martin
  • Rotor for tractor-towed agricultural implement
    Patent number: D1008318
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: December 19, 2023
    Inventors: Michael Ziegenmeyer, Robert Ziegenmeyer, Maria Ziegenmeyer
  • Cutter
    Patent number: D1009945
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: January 2, 2024
    Assignee: Vermeer Manufacturing Company
    Inventors: Stephen Daining, Clint Weinberg
  • Wear member
    Patent number: D1010687
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: January 9, 2024
    Assignee: CQMS Pty Ltd
    Inventors: Samuel Beck, Ian Ashby, David Hume, Brendan Waterman, Bruce Lilley, Todd Lawler
  • Lip for an excavator bucket
    Patent number: D1010689
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: January 9, 2024
    Assignee: CQMS Pty Ltd
    Inventors: Samuel Beck, Ian Ashby, David Hume, Brendan Waterman, Bruce Lilley, Todd Lawler
  • Tine
    Patent number: D1016863
    Type: Grant
    Filed: April 4, 2023
    Date of Patent: March 5, 2024
    Assignee: AmTech International
    Inventor: Von Davis
  • Tillage sweep
    Patent number: D1018601
    Type: Grant
    Filed: November 26, 2023
    Date of Patent: March 19, 2024
    Inventor: Nathaniel Schramski
  • Bucket shroud
    Patent number: D1018602
    Type: Grant
    Filed: May 9, 2023
    Date of Patent: March 19, 2024
    Assignee: Caterpillar Inc.
    Inventors: Nathan Bjerke, Thomas Marshall Congdon
  • Tooth adapter of excavator bucket
    Patent number: D1019714
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: March 26, 2024
    Assignee: SUNGBO INDUSTRIAL CO., LTD.
    Inventors: Keun Chul Song, Dae Hyun Ryu, Hyun Soo Lee
  • Portion of a wear member for earth moving equipment
    Patent number: D1021974
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: April 9, 2024
    Assignee: ESCO GROUP LLC
    Inventors: Ray J. Morris, Cameron R. Leedham, Christopher D. Snyder, Michael Martin
  • Portion of a wear member for earth moving equipment
    Patent number: D1021975
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: April 9, 2024
    Assignee: ESCO GROUP LLC
    Inventors: Clinton A. Wood, Cameron R. Leedham
  • Portion of a wear member for earth moving equipment
    Patent number: D1021976
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: April 9, 2024
    Assignee: ESCO GROUP LLC
    Inventor: Cameron R. Leedham
  • Wear member
    Patent number: D1023073
    Type: Grant
    Filed: February 24, 2023
    Date of Patent: April 16, 2024
    Assignee: CQMS Pty Ltd
    Inventors: Samuel Beck, Ian Ashby, David Hume, Brendan Waterman, Bruce Lilley, Todd Lawler
  • Tooth for use with a microtrenching blade
    Patent number: D1032318
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: June 25, 2024
    Assignee: The Charles Machine Works, Inc.
    Inventor: Michael C. Walgren
  • Tooth for snow tiller
    Patent number: D1040863
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: September 3, 2024
    Assignee: PRINOTH S.P.A.
    Inventors: Martin Kirchmair, Markus Unterholzner, Mirko Insam
  • Bucket shroud
    Patent number: D1046928
    Type: Grant
    Filed: January 19, 2024
    Date of Patent: October 15, 2024
    Assignee: Caterpillar Inc.
    Inventors: Nathan Bjerke, Thomas Marshall Congdon
  • Cultivator sweep
    Patent number: D1055115
    Type: Grant
    Filed: August 15, 2023
    Date of Patent: December 24, 2024
    Assignee: MacDon Industries LTD.
    Inventor: Karl Bernard Hundt
  • Harrow or scarifier
    Patent number: D1057775
    Type: Grant
    Filed: September 7, 2022
    Date of Patent: January 14, 2025
    Inventor: Per Eke-Göransson
  • Wear member
    Patent number: D1057776
    Type: Grant
    Filed: December 9, 2022
    Date of Patent: January 14, 2025
    Assignee: Bradken Resources Pty Limited
    Inventors: Dean Ellis, Lauren Gillan
  • Wear member for a wear assembly
    Patent number: D1060440
    Type: Grant
    Filed: December 9, 2022
    Date of Patent: February 4, 2025
    Assignee: Bradken Resources Pty Limited
    Inventors: Dean Ellis, Lauren Gillan