Cutting Tool, E.g., Drill Bit, Etc. Patents (Class D15/139)
  • Cutting insert and milling tool
    Patent number: 12251766
    Abstract: A cutting insert includes a first and a second pair of opposing side surfaces. As seen towards a first side surface, a first axial relief face and a first axial abutment face form part of a first surface grouping on a first side of a longitudinal plane. As seen towards a second side surface, a second axial relief face and a second axial abutment face form part of a second surface grouping on the first side of the longitudinal plane. The first axial abutment face forms a substantially flat surface and extends perpendicularly to a median plane of the insert. The second axial abutment face forms a substantially flat surface and extends perpendicularly to the median plane. A second side surface of the first pair of opposing side surfaces has a first and a second radial abutment face.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: March 18, 2025
    Assignee: Seco Tools AB
    Inventor: Fredrik Kantojarvi
  • Cutting insert
    Patent number: D1051187
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: November 12, 2024
    Assignee: SECO Tools AB
    Inventors: Sudarshan Patil, Magnus Sjölind, Tommy Pitkänen, Prathmesh Sant, Thommy Ukkonen
  • Chain tooth configuration
    Patent number: D1051690
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: November 19, 2024
    Inventor: Mara Lucia Polo Kruger D'Almeida
  • Pipe reamer
    Patent number: D1051960
    Type: Grant
    Filed: August 1, 2024
    Date of Patent: November 19, 2024
    Assignee: Dongguan Bosi Hardware Products Co., Ltd.
    Inventors: Haiwen Liu, Xianghua Nie, Zhaohua Chen
  • Saw tooth driver
    Patent number: D1051961
    Type: Grant
    Filed: August 22, 2024
    Date of Patent: November 19, 2024
    Assignee: Guangzhou Xiaomubiao Technology Co., Ltd.
    Inventor: Jiahao Liao
  • Cutting tool
    Patent number: D1052627
    Type: Grant
    Filed: June 20, 2023
    Date of Patent: November 26, 2024
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Takahiro Watanabe, Shinichi Maruyama, Norihisa Fujita, Hitoshi Tohkairin
  • Annular blade assembly for a rotary knife
    Patent number: D1052988
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: December 3, 2024
    Assignee: Bettcher Industries, Inc.
    Inventor: Jeffrey A. Whited
  • Oscillating twin-hook knife blade scraper
    Patent number: D1053231
    Type: Grant
    Filed: April 25, 2024
    Date of Patent: December 3, 2024
    Inventor: Jinlian Xu
  • Drilling tool
    Patent number: D1054463
    Type: Grant
    Filed: October 9, 2023
    Date of Patent: December 17, 2024
    Assignee: TMT Tapping Measuring Technology Sàrl
    Inventor: Jean-Francois Stumper
  • Cutter
    Patent number: D1055121
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: December 24, 2024
    Assignee: Vermeer Manufacturing Company
    Inventors: Claudio Carrafiello Verzilli, Joshua Dean Nossaman
  • Drill
    Patent number: D1056005
    Type: Grant
    Filed: February 21, 2023
    Date of Patent: December 31, 2024
    Inventor: Wu Hong
  • Cutting insert for machine tools for metalworking
    Patent number: D1056974
    Type: Grant
    Filed: April 4, 2023
    Date of Patent: January 7, 2025
    Inventors: Sung Hun Kim, Byung Hoon Min, Young Heum Kim
  • Cutting insert for machine tools for metalworking
    Patent number: D1056975
    Type: Grant
    Filed: June 23, 2023
    Date of Patent: January 7, 2025
    Inventors: Nam Seon Lee, Min Seok Oh, Sang Yong Lee, Young Heum Kim
  • Polycrystalline diamond compact with a raised surface and groove therein
    Patent number: D1057779
    Type: Grant
    Filed: May 10, 2024
    Date of Patent: January 14, 2025
    Assignee: SF Diamond Co., Ltd
    Inventors: Haijiang Fang, Weifeng Du, Yongfeng Wang, Jian Yang
  • Polycrystalline diamond compact with a tripartite raised surface
    Patent number: D1057780
    Type: Grant
    Filed: May 10, 2024
    Date of Patent: January 14, 2025
    Assignee: SF Diamond Co., Ltd.
    Inventors: Haijiang Fang, Weifeng Du, Yongfeng Wang, Jian Yang
  • Cutting insert for machine tools for metalworking
    Patent number: D1057781
    Type: Grant
    Filed: September 25, 2023
    Date of Patent: January 14, 2025
    Inventors: Sung Hun Kim, Young Heum Kim, Tae Hee Cho, Sang Yun Lee, Ki Chan Nam
  • Cutting insert for machine tools for metalworking
    Patent number: D1058622
    Type: Grant
    Filed: June 20, 2023
    Date of Patent: January 21, 2025
    Inventors: Seung Ju Choi, Nam Seon Lee, Sang Yong Lee
  • Cutting insert for machine tools for metalworking
    Patent number: D1058623
    Type: Grant
    Filed: June 23, 2023
    Date of Patent: January 21, 2025
    Inventors: Tae Kyun Kim, Nam Seon Lee, Min Seok Oh, Sang Yong Lee, Young Heum Kim
  • Hole saw
    Patent number: D1059442
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: January 28, 2025
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Peter Russell Heath, Christopher J. Rechlin
  • Ribbed cutting insert
    Patent number: D1059444
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: January 28, 2025
    Assignee: KENNAMETAL INC.
    Inventor: Etsuhiro Okumura
  • Diamond drill bit
    Patent number: D1060446
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: February 4, 2025
    Assignee: Yangzhou Jiedeng Trading Co., LTD
    Inventor: Xilan Chen
  • Cutting tool holder
    Patent number: D1060449
    Type: Grant
    Filed: April 17, 2023
    Date of Patent: February 4, 2025
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Shingo Hirota, Taiki Mugio, Daisuke Yamanaka
  • Cutting tool holder
    Patent number: D1060450
    Type: Grant
    Filed: April 17, 2023
    Date of Patent: February 4, 2025
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Shingo Hirota, Taiki Mugio, Daisuke Yamanaka
  • Multi-blade oscillating tool
    Patent number: D1061191
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: February 11, 2025
    Inventors: William Zachary Ward, Mark Anderson Wilson
  • Drill
    Patent number: D1061643
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: February 11, 2025
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventor: Yusuke Makiuchi
  • Drill
    Patent number: D1061644
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: February 11, 2025
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventor: Yusuke Makiuchi
  • Forestry saw tooth
    Patent number: D1061645
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: February 11, 2025
    Assignees: DEERE & COMPANY
    Inventors: William K. Borrenpohl, David Lane, Ryan Kosik
  • Drill bit
    Patent number: D1061646
    Type: Grant
    Filed: April 26, 2023
    Date of Patent: February 11, 2025
    Inventor: Hongdan Qu
  • Cutting insert
    Patent number: D1064007
    Type: Grant
    Filed: August 16, 2022
    Date of Patent: February 25, 2025
    Assignee: TaeguTec Ltd.
    Inventors: Chang Gyu Park, Su Jin Ryu, Jae Seong Kim
  • Reamer head
    Patent number: D1064008
    Type: Grant
    Filed: August 23, 2022
    Date of Patent: February 25, 2025
    Assignee: TaeguTec Ltd.
    Inventors: Jung Hoon Park, Keun Young Pakr
  • Burr cutter
    Patent number: D1064009
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: February 25, 2025
    Assignee: SUGINO MACHINE LIMITED
    Inventors: Masahide Yamazaki, Mitsuru Muto
  • Pressing tool for cutting tool
    Patent number: D1065274
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: March 4, 2025
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Yifan Wen, Yosuke Shimamoto, Naoya Tsuda
  • Self-feed bit
    Patent number: D1066442
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: March 11, 2025
    Assignee: Apex Brands, Inc.
    Inventors: LaVerne Royal Durfee, Jeremiah Hickman, Michael Albert Preus
  • Beveling and cutting tool
    Patent number: D1066443
    Type: Grant
    Filed: October 28, 2022
    Date of Patent: March 11, 2025
    Inventor: Jerry Moscovitch
  • Hole saw
    Patent number: D1067288
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: March 18, 2025
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Peter Russell Heath, Bryan C. Ward, Steven W. Hyma
  • Polycrystalline diamond compact with a raised parallelogram surface and a groove formed therein
    Patent number: D1068884
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: April 1, 2025
    Assignee: SF DIAMOND CO., LTD.
    Inventors: Haijiang Fang, Weifeng Du, Yongfeng Wang, Jian Yang
  • Drill bit cutter element
    Patent number: D1068885
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: April 1, 2025
    Assignee: National Oilwell Varco, L.P.
    Inventor: Prabhakaran Centala
  • Drill bit cutter element
    Patent number: D1068886
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: April 1, 2025
    Assignee: NATIONAL OILWELL VARCO, L.P.
    Inventor: Prabhakaran Centala
  • Drill bit
    Patent number: D1068887
    Type: Grant
    Filed: January 12, 2023
    Date of Patent: April 1, 2025
    Assignee: Boart Longyear Manufacturing and Distribution Inc.
    Inventors: Anthony Lachance, Adrian Brubacher, Mark Bily
  • Cutting insert
    Patent number: D1068888
    Type: Grant
    Filed: March 8, 2023
    Date of Patent: April 1, 2025
    Assignee: NTK Cutting Tools Co., Ltd.
    Inventor: Masashi Hirose
  • Chamfer tool
    Patent number: D1069535
    Type: Grant
    Filed: February 17, 2023
    Date of Patent: April 8, 2025
    Inventor: Eric Liao
  • Cutting attachment
    Patent number: D1069870
    Type: Grant
    Filed: March 13, 2023
    Date of Patent: April 8, 2025
    Inventor: Derek Reis
  • Step drill
    Patent number: D1069871
    Type: Grant
    Filed: September 1, 2023
    Date of Patent: April 8, 2025
    Assignee: SHAJENG HARDWARE CO., LTD.
    Inventor: Jen-Tsung Liao
  • Cutting tool
    Patent number: D1070938
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: April 15, 2025
    Assignees: SUMITOMO ELECTRIC HARDMETAL CORP., AISIN FUKUI CORPORATION
    Inventors: Hideo Maeno, Junya Okida, Daichi Yamaguchi
  • Pick
    Patent number: D1072005
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: April 22, 2025
    Assignee: US Synthetic Corporation
    Inventor: Brian Shuey
  • Cutting tool holder
    Patent number: D1072006
    Type: Grant
    Filed: April 6, 2023
    Date of Patent: April 22, 2025
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Shingo Hirota, Taiki Mugio, Daisuke Yamanaka
  • Cutting tool
    Patent number: D1073753
    Type: Grant
    Filed: August 23, 2022
    Date of Patent: May 6, 2025
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Shota Takemura, Junya Okida, Taiga Sueyoshi
  • T-slot router bit
    Patent number: D1073754
    Type: Grant
    Filed: April 19, 2023
    Date of Patent: May 6, 2025
    Assignee: Woodpeckers, LLC
    Inventors: Benjamin T. Wollenburg, Hanna Geiger
  • Cutting tool
    Patent number: D1073755
    Type: Grant
    Filed: January 25, 2023
    Date of Patent: May 6, 2025
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Shota Takemura, Junya Okida, Taiga Sueyoshi
  • Drill bit
    Patent number: D1073756
    Type: Grant
    Filed: November 28, 2024
    Date of Patent: May 6, 2025
    Assignee: Yueqing Zhongjing Tools Co., Ltd
    Inventor: Jiufa Cai