Patents by Inventor Ian Anthony Goodhead

Ian Anthony Goodhead 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: 9193079
    Abstract: A linkage mechanism for a wet shaving razor is provided. The linkage mechanism is pivotally connected to and suspended from the handle at one end and pivotally and removably attached to the cartridge carrier at an opposite end allowing the cartridge carrier to pivot about a virtual pivot axis located below the shaving plane and into the skin. The linkage mechanism provides flexibility in positioning the virtual pivot axis since it is not limited to the physical constraints of the cartridge. As a result, the shaving razor cartridge has a flatter contact with the skin throughout the shaving stroke providing shaving comfort with reduced nicks and cuts.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: November 24, 2015
    Assignee: The Gillette Company
    Inventors: Daren Mark Howell, Ian Anthony Goodhead, Terence Gordon Royle
  • Publication number: 20130160306
    Abstract: A razor blade assembly connected to a handle via a linkage mechanism is provided including a razor cartridge that rotates about a virtual pivot axis. The linkage mechanism is suspended from the handle for rotating the cartridge about the virtual pivot axis. The virtual pivot axis is positioned in a virtual pivot axis region located forward of the cartridge midpoint toward the front edge of the cartridge and into the skin. The virtual pivot axis region is defined by a first boundary and a second boundary.
    Type: Application
    Filed: December 22, 2011
    Publication date: June 27, 2013
    Inventors: Daren Mark Howell, Ian Anthony Goodhead
  • Publication number: 20130160305
    Abstract: A linkage mechanism for a wet shaving razor is provided. The linkage mechanism is pivotally connected to and suspended from the handle at one end and pivotally and removably attached to the cartridge carrier at an opposite end allowing the cartridge carrier to pivot about a virtual pivot axis located below the shaving plane and into the skin. The linkage mechanism provides flexibility in positioning the virtual pivot axis since it is not limited to the physical constraints of the cartridge. As a result, the shaving razor cartridge has a flatter contact with the skin throughout the shaving stroke providing shaving comfort with reduced nicks and cuts.
    Type: Application
    Filed: December 22, 2011
    Publication date: June 27, 2013
    Inventors: Daren Mark Howell, Ian Anthony Goodhead, Terence Gordon Royle
  • Publication number: 20130160307
    Abstract: A razor blade assembly having a razor cartridge connected to a handle via a pivoting mechanism. The razor cartridge rotates about a virtual pivot axis produced by the pivoting mechanism. The virtual pivot axis is positioned in a virtual pivot axis region located forward of the cartridge midpoint toward the front edge of the cartridge and into the skin.
    Type: Application
    Filed: December 22, 2011
    Publication date: June 27, 2013
    Inventors: Daren Mark Howell, Ian Anthony Goodhead
  • Publication number: 20100011586
    Abstract: A hair trimming unit has a plastic housing 1 with a contact surface 2 for substantially flat coplanar sliding contact with a hirsute body area. A first blade 6 with a first elongate cutting edge 5 is mounted on a blade platform 4 formed on the housing so that the blade is forwardly inclined towards the contact surface and the blade edge 5 is at a set height above the contact surface. A connection member 10 is joined to the housing 1 where the member pivots about a pivot axis that is disposed at a point that is between about 10% and 70% of the trimming width as measured from the rear wall. A series of forwardly projecting elements 3 on the housing extend over the blade edge on the side of the contact surface and provide a comb structure for separating hair and guiding the hairs into contact with the exposed blade edge sections between the elements 3.
    Type: Application
    Filed: July 16, 2009
    Publication date: January 21, 2010
    Inventors: Roy Nicoll, Isabelle Jane Adams, Chirstopher Wattam, Ian Anthony Goodhead
  • Patent number: D617497
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: June 8, 2010
    Assignee: The Gillette Company
    Inventor: Ian Anthony Goodhead
  • Patent number: D619301
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: July 6, 2010
    Assignee: The Gillette Company
    Inventors: Christopher Wattam, Ian Anthony Goodhead, Roy Nicoll
  • Patent number: D620196
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: July 20, 2010
    Assignee: The Gillette Company
    Inventors: Roy Nicoll, Christopher Wattam, Ian Anthony Goodhead
  • Patent number: D630377
    Type: Grant
    Filed: July 16, 2009
    Date of Patent: January 4, 2011
    Assignee: The Gillette Company
    Inventors: Christopher Wattam, Ian Anthony Goodhead, Roy Nicoll