Cutting Tool, E.g., Drill Bit, Etc. Patents (Class D15/139)
  • Cutting tool
    Patent number: D974425
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: January 3, 2023
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Christoph Zeiner, Makoto Abe, Andreas Widmann
  • Cutting tool
    Patent number: D974426
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: January 3, 2023
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Christoph Zeiner, Makoto Abe, Andreas Widmann
  • Hole saw
    Patent number: D974427
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: January 3, 2023
    Inventor: Mikael Rydén
  • Cutting tool
    Patent number: D975760
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: January 17, 2023
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventor: Hirochika Fukuda
  • Grooving insert for machine tools for metalworking
    Patent number: D975761
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: January 17, 2023
    Inventors: Byung Hoon Min, Sung Guen Shin, Young Heum Kim
  • Grooving insert for machine tools for metalworking
    Patent number: D975762
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: January 17, 2023
    Inventors: Sung Guen Shin, Young Heum Kim, Byung Hoon Min
  • Milling cutter tool
    Patent number: D977536
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: February 7, 2023
    Assignee: SECO TOOLS AB
    Inventors: Rikard Flodman, Kent Karlsson
  • Milling cutter tool
    Patent number: D977537
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: February 7, 2023
    Assignee: SECO TOOLS AB
    Inventors: Rikard Flodman, Kent Karlsson
  • Milling cutter tool
    Patent number: D977538
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: February 7, 2023
    Assignee: SECO TOOLS AB
    Inventors: Rikard Flodman, Kent Karlsson
  • Milling cutter tool
    Patent number: D977539
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: February 7, 2023
    Assignee: SECO TOOLS AB
    Inventors: Rikard Flodman, Kent Karlsson
  • Cutting tool
    Patent number: D977540
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: February 7, 2023
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Takuya Nohara, Mayuka Segawa, Soichiro Kakinoki, Yoshinori Tanigawa, Gaku Harada, Takashi Harada, Satoru Kukino, Akihiko Ueda
  • Drill bit
    Patent number: D976293
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: January 24, 2023
    Inventor: Yun Ku Song
  • Cutting insert for machine tools for metalworking
    Patent number: D978207
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: February 14, 2023
    Inventors: Sung Hun Kim, Young Heum Kim, Byung Hoon Min
  • Cutting insert for machine tools for metalworking
    Patent number: D978208
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: February 14, 2023
    Inventors: Sung Hun Kim, Young Heum Kim, Byung Hoon Min
  • Cutting tool
    Patent number: D980296
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: March 7, 2023
    Assignees: Sumitomo Electric Industries, Ltd., Sumitomo Electric Hardmetal Corp.
    Inventors: Masashi Harada, Takashi Harada, Satoru Kukino, Taisuke Higashi
  • Ripper for granulating machine
    Patent number: D981460
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: March 21, 2023
    Assignee: RAPID GRANULATOR AB
    Inventors: Magnus Blom, Henrik Karlsson
  • Drill bit
    Patent number: D982046
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: March 28, 2023
    Assignee: SF DIAMOND CO., LTD.
    Inventors: Haijiang Fang, Yongfeng Wang, Weifeng Du
  • Cassette for a cutting tool
    Patent number: D982630
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: April 4, 2023
    Assignee: SECO TOOLS AB
    Inventors: Reine Lennartsson, Micael Sjodin Olsson, Boris Roslund
  • Drill bit
    Patent number: D982631
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: April 4, 2023
    Assignee: SF DIAMOND CO., LTD.
    Inventors: Haijiang Fang, Yongfeng Wang, Weifeng Du
  • Drill bit
    Patent number: D982632
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: April 4, 2023
    Assignee: SF DIAMOND CO., LTD.
    Inventors: Haijiang Fang, Yongfeng Wang, Weifeng Du
  • Rotary carving tool
    Patent number: D983241
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: April 11, 2023
    Inventors: Kevin Ross Inkster, Benjamin Timothy Inkster, Glen Michael Humphries
  • Milling tool
    Patent number: D983242
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: April 11, 2023
    Assignee: Element Six GmbH
    Inventors: Michael Ludwig, Markus Wingenfeld
  • Milling cutter tool
    Patent number: D983849
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: April 18, 2023
    Assignee: SECO TOOLS AB
    Inventors: Rikard Flodman, Kent Karlsson
  • Drill bit
    Patent number: D983850
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: April 18, 2023
    Inventor: Yun Ku Song
  • Substrate
    Patent number: D984500
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: April 25, 2023
    Assignee: US Synthetic Corporation
    Inventor: Cody William Knuteson
  • Dado cutter
    Patent number: D984501
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: April 25, 2023
    Inventor: Borislav Vujadinovic
  • Road milling and planing pick tool
    Patent number: D986300
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: May 16, 2023
    Assignee: Element Six GmbH
    Inventor: Michael Ludwig
  • Road milling and planing pick tool
    Patent number: D986301
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: May 16, 2023
    Assignee: Element Six GmbH
    Inventor: Michael Ludwig
  • Cutting insert
    Patent number: D986935
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: May 23, 2023
    Inventors: Nam Seon Lee, Min Seok Oh, Young Heum Kim
  • Drill bit
    Patent number: D987696
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: May 30, 2023
    Assignee: Epstein Industrial Supply. Inc.
    Inventor: Jon Epstein
  • Drill head
    Patent number: D989136
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: June 13, 2023
    Assignee: ANWINER TECHNOLOGY INTERNATIONAL INC
    Inventor: Fenglan Zeng
  • Road milling and planing pick tool
    Patent number: D989137
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: June 13, 2023
    Assignee: Element Six GmbH
    Inventor: Michael Ludwig
  • Drill bit
    Patent number: D989826
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: June 20, 2023
    Assignee: SF DIAMOND CO., LTD.
    Inventors: Haijiang Fang, Yongfeng Wang, Weifeng Du
  • Drill bit
    Patent number: D989827
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: June 20, 2023
    Assignee: SF DIAMOND CO., LTD.
    Inventors: Haijiang Fang, Yongfeng Wang, Weifeng Du
  • Milling bit
    Patent number: D990269
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: June 27, 2023
    Assignee: BOMAG GmbH
    Inventor: Steffen Wachsmann
  • Cutting tool
    Patent number: D991993
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: July 11, 2023
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Satoru Kukino, Mayuka Segawa, Takashi Harada
  • Cutting tool
    Patent number: D993291
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: July 25, 2023
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventor: Hirochika Fukuda
  • Cutting blade
    Patent number: D995585
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: August 15, 2023
    Assignee: HUSQVARNA AB
    Inventors: Fredrik Sjödahl, Salvatore Callari, Brianna Welch
  • Boring tool
    Patent number: D996480
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: August 22, 2023
    Assignee: Pressio Inc.
    Inventors: Joseph Paul Ritz, Eric Alberto Marcano, Daniel Paul Leas
  • Polycrystalline diamond compact with a raised surface sloping to a peripheral extension
    Patent number: D996482
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: August 22, 2023
    Assignee: SF DIAMOND CO., LTD.
    Inventors: Haijiang Fang, Weifeng Du, Yongfeng Wang, Jian Yang
  • Polycrystalline diamond compact with a raised triangular structure
    Patent number: D996483
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: August 22, 2023
    Assignee: SF DIAMOND CO., LTD.
    Inventors: Haijiang Fang, Weifeng Du, Yongfeng Wang, Jian Yang
  • PVC pipe reamer
    Patent number: D996484
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: August 22, 2023
    Inventor: Wenli Zeng
  • Polycrystalline diamond compact with a double-layer structure
    Patent number: D997219
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: August 29, 2023
    Assignee: SF DIAMOND CO., LTD.
    Inventors: Haijiang Fang, Weifeng Du, Yongfeng Wang, Jian Yang
  • Tandem sub
    Patent number: D994736
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: August 8, 2023
    Assignee: XConnect, LLC
    Inventor: Shelby L. Sullivan
  • Cutting blade
    Patent number: D994737
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: August 8, 2023
    Assignee: HUSQVARNA AB
    Inventors: Fredrik Sjödahl, Salvatore Callari, Brianna Welch
  • Road milling and planing pick tool
    Patent number: D999264
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: September 19, 2023
    Assignee: Element Six GmbH
    Inventor: Michael Ludwig
  • Cutting blade
    Patent number: D999265
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: September 19, 2023
    Assignee: HUSQVARNA AB
    Inventors: Fredrik Sjödahl, Salvatore Callari, Brianna Welch
  • Cutting tool
    Patent number: D1000492
    Type: Grant
    Filed: July 6, 2022
    Date of Patent: October 3, 2023
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Satoru Kukino, Gaku Harada, Takashi Harada, Naoki Watanobe, Soichiro Kakinoki, Keita Miyamoto, Hironari Moroguchi
  • Tool bit
    Patent number: D1001166
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: October 10, 2023
    Assignee: HARBOR FREIGHT TOOLS USA, INC.
    Inventor: Jon Howell
  • Cutting tool
    Patent number: D1001168
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: October 10, 2023
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Satoru Kukino, Gaku Harada, Takashi Harada, Naoki Watanobe, Soichiro Kakinoki, Keita Miyamoto, Hironari Moroguchi