Cutting Patents (Class D15/77)
  • Patent number: D270396
    Type: Grant
    Filed: April 9, 1981
    Date of Patent: September 6, 1983
    Inventor: Thomas O. Blair
  • Patent number: D276813
    Type: Grant
    Filed: January 15, 1982
    Date of Patent: December 18, 1984
    Inventor: Bertram F. Carpenter
  • Patent number: D281694
    Type: Grant
    Filed: September 19, 1983
    Date of Patent: December 10, 1985
    Assignee: Ingrid, Ltd.
    Inventor: Delvin R. Ryan, Jr.
  • Patent number: D281695
    Type: Grant
    Filed: September 19, 1983
    Date of Patent: December 10, 1985
    Assignee: Ingrid, Ltd.
    Inventor: Delvin R. Ryan, Jr.
  • Patent number: D480735
    Type: Grant
    Filed: February 14, 2002
    Date of Patent: October 14, 2003
    Assignee: Nishi Manufacturing Co., Ltd.
    Inventor: Saburo Nishi
  • Patent number: D289173
    Type: Grant
    Filed: December 5, 1984
    Date of Patent: April 7, 1987
    Inventor: Marlin Van Wilson
  • Patent number: D309740
    Type: Grant
    Filed: September 16, 1988
    Date of Patent: August 7, 1990
    Inventor: Edgar F. Moore, III
  • Patent number: D726036
    Type: Grant
    Filed: August 27, 2013
    Date of Patent: April 7, 2015
    Assignee: Clover Mfg. Co., Ltd.
    Inventor: Nancy L. Zieman
  • Patent number: D909436
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: February 2, 2021
    Assignee: Vermeer Manufacturing Company
    Inventor: James Lee Curry, Jr.
  • Patent number: D910092
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: February 9, 2021
    Assignee: Vermeer Manufacturing Company
    Inventor: James Lee Curry, Jr.
  • Patent number: D910094
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: February 9, 2021
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Christoph Zeiner, Makoto Abe, Andreas Widmann
  • Patent number: D948582
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: April 12, 2022
    Inventor: Jinping Zhu