Patents by Inventor Andrew John Stokes

Andrew John Stokes has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6493947
    Abstract: The invention relates to scissors. Hitherto scissors have been formed with rigid and identical handles to allow use in either hand, but with some discomfort to the user, or with handles specifically shaped to suit a right-handed or a left-handed user, but not both. The object of the invention is to provide a pair of scissors able to be used in comfort by both right-handed and left-handed users, an objective met by a construction comprising blades and associated handles pivotally secured together, the handles forming respective finger and thumb bows that are symmetrical about the center plane at the mid-point through their thickness, at least one (thumb) bow being formed as a rigid structure from the forward end towards the pivot to a point along the length of that bow, from where the at least one (thumb) bow has a rearward part formed from a form-stable but resilient and/or flexible material.
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: December 17, 2002
    Assignee: McPherson's Limited
    Inventor: Andrew John Stokes
  • Patent number: 6117002
    Abstract: A blade sharpener having a sharpening mechanism that functions to sharpen a blade engaging the mechanism and being moved longitudinally relative to that mechanism. The sharpening mechanism is located within a hollow housing or scabbard for containing the blade, and means is provided to restrain the blade against inadvertent removal from the housing. The blade is moved into and out of the housing through a front end of the housing, and the restraining means becomes operative (automatically) when the blade is fully inserted. Locking means then functions to prevent release of the restraining means, and that locking means includes a plate movable in the longitudinal direction of the housing between locking and unlocking positions. The locking means is moved into the unlocking position by actuation of a press button located at the rear end of the housing, and automatically returns to the locking position when pressure is removed from the press button.
    Type: Grant
    Filed: December 3, 1999
    Date of Patent: September 12, 2000
    Assignee: McPherson's Limited
    Inventors: Andrew John Stokes, George Ralph Adkins
  • Patent number: D450554
    Type: Grant
    Filed: October 13, 2000
    Date of Patent: November 20, 2001
    Assignee: McPherson's Limited
    Inventor: Andrew John Stokes
  • Patent number: D453457
    Type: Grant
    Filed: October 13, 2000
    Date of Patent: February 12, 2002
    Assignee: McPherson's Limited
    Inventor: Andrew John Stokes
  • Patent number: D625967
    Type: Grant
    Filed: August 10, 2009
    Date of Patent: October 26, 2010
    Assignee: Bisbell Magnetic Products Limited
    Inventor: Andrew John Stokes
  • Patent number: D628022
    Type: Grant
    Filed: August 3, 2010
    Date of Patent: November 30, 2010
    Assignee: Bisbell Magnetic Products Limited
    Inventor: Andrew John Stokes
  • Patent number: D396608
    Type: Grant
    Filed: October 15, 1997
    Date of Patent: August 4, 1998
    Assignee: McPherson's Limited
    Inventor: Andrew John Stokes
  • Patent number: D398476
    Type: Grant
    Filed: October 15, 1997
    Date of Patent: September 22, 1998
    Assignee: McPherson's Limited
    Inventor: Andrew John Stokes
  • Patent number: D398814
    Type: Grant
    Filed: October 15, 1997
    Date of Patent: September 29, 1998
    Assignee: McPherson's Limited
    Inventor: Andrew John Stokes
  • Patent number: D399699
    Type: Grant
    Filed: July 2, 1997
    Date of Patent: October 20, 1998
    Assignee: McPherson's Limited
    Inventor: Andrew John Stokes
  • Patent number: D403205
    Type: Grant
    Filed: February 3, 1998
    Date of Patent: December 29, 1998
    Assignee: McPherson's Limited
    Inventor: Andrew John Stokes
  • Patent number: D406007
    Type: Grant
    Filed: March 31, 1998
    Date of Patent: February 23, 1999
    Assignee: McPherson's Limited
    Inventor: Andrew John Stokes
  • Patent number: D410176
    Type: Grant
    Filed: September 16, 1998
    Date of Patent: May 25, 1999
    Assignee: McPherson's Limited
    Inventor: Andrew John Stokes
  • Patent number: D424887
    Type: Grant
    Filed: June 14, 1999
    Date of Patent: May 16, 2000
    Assignee: McPherson's Limited
    Inventor: Andrew John Stokes
  • Patent number: D429122
    Type: Grant
    Filed: June 14, 1999
    Date of Patent: August 8, 2000
    Assignee: McPherson's Limited
    Inventor: Andrew John Stokes