Patents Examined by Fritzgerald L Butac
  • Heavy duty foot operated can crusher
    Patent number: D995580
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: August 15, 2023
    Assignee: Luotian County Huayang Machinery Equipment Maintenance Service Co., Ltd.
    Inventor: Menglin Ou
  • 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
  • Wax melting machine
    Patent number: D995587
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: August 15, 2023
    Inventor: Bin Deng
  • Particle blast apparatus
    Patent number: D995588
    Type: Grant
    Filed: October 17, 2022
    Date of Patent: August 15, 2023
    Assignee: Cold Jet, LLC
    Inventor: David Burbrink
  • 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
  • 3D printer
    Patent number: D997216
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: August 29, 2023
    Assignee: SHENZHEN SENMA UTREND TECHNOLOGY CO., LTD.
    Inventor: Peng Qin
  • Snow mold
    Patent number: D997218
    Type: Grant
    Filed: September 21, 2021
    Date of Patent: August 29, 2023
    Inventors: Christopher Lall, Michelle Labowski
  • 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
  • Tape guide for spot welding machine
    Patent number: D997220
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: August 29, 2023
    Assignee: SUNGWOO HITECH CO., LTD.
    Inventors: Sangwoon Nam, Chang-Su Park, Kwang Hyun Kim
  • Air powered can crusher
    Patent number: D994727
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: August 8, 2023
    Assignee: LUOTIAN COUNTY HUAYANG MACHINERY EQUIPMENT MAINTENANCE SERVICE CO., LTD.
    Inventor: Menglin Ou
  • Heavy duty pneumatic can crusher
    Patent number: D994728
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: August 8, 2023
    Inventor: Lele Bie
  • Air powered hand pull can crusher
    Patent number: D994729
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: August 8, 2023
    Inventor: Lele Bie
  • Particle blast apparatus
    Patent number: D994731
    Type: Grant
    Filed: October 17, 2022
    Date of Patent: August 8, 2023
    Assignee: Cold Jet, LLC
    Inventor: David Burbrink
  • Particle blast apparatus
    Patent number: D994732
    Type: Grant
    Filed: October 17, 2022
    Date of Patent: August 8, 2023
    Assignee: Cold Jet, LLC
    Inventor: David Burbrink
  • Particle blast apparatus
    Patent number: D994733
    Type: Grant
    Filed: October 17, 2022
    Date of Patent: August 8, 2023
    Assignee: Cold Jet, LLC
    Inventor: David Burbrink
  • Particle blast apparatus
    Patent number: D994734
    Type: Grant
    Filed: October 17, 2022
    Date of Patent: August 8, 2023
    Assignee: Cold Jet, LLC
    Inventor: David Burbrink
  • Printed component curing system
    Patent number: D994738
    Type: Grant
    Filed: October 1, 2021
    Date of Patent: August 8, 2023
    Assignee: Formlabs Inc.
    Inventors: Ryan Smith, Nate Jeffery, Annie Zhang
  • Cleaning robot
    Patent number: D994741
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: August 8, 2023
    Assignee: Syrius Robotics Co., Ltd.
    Inventors: Zhiqin Yang, Wenli Su