Patents by Inventor Alan Winfield

Alan Winfield 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).

  • Publication number: 20060260227
    Abstract: A heat insulating window includes a pair of outer glass panes (10, 12) held apart by a spacing member (16) and surrounded by a frame. One frame member (26) serves as a dessicant concealing member which holds a removeable dessicant cartridge (44). The dessicant cartridge connects to a conduit system (42) providing gas communication to the air space between the glass panes (10, 12).
    Type: Application
    Filed: November 13, 2002
    Publication date: November 23, 2006
    Inventor: Alan Winfield
  • Publication number: 20060260228
    Abstract: A heat insulation window includes a pair of outer panes (14, 16) defining an interior air space (12) and held apart by a spacing member which as opposed and parallel first and second outer surfaces. A third outer surface extends between the first (21) and second (23) outer surfaces. The spacing member defines a first sealing groove (32)at the junction between the first (21) and third (19) outer surfaces and a second sealing groove (32) at the junction between the second (23) and third (19) outer surfaces. The sealing grooves (32) are filled with a gas-tight seal element. A metal band (34) overlays the third (19) outer surface and has edge flanges (34A, 34B) which fit into the first and second sealing grooves (32), isolating the third (19) outer surface from the seal element.
    Type: Application
    Filed: December 5, 2002
    Publication date: November 23, 2006
    Inventor: Alan Winfield
  • Patent number: 6962095
    Abstract: An arrangement for permitting retraction of a vehicle foot pedal, operable on a conventional push rod (14) of a brake booster or a clutch, in a frontal crash of sufficient magnitude, comprises a rotary member (1) attached to, and mounted on a blade (13) of the foot pedal for free rotation about the pivot, and adapted to be coupled to the push rod (12) . The rotary member (1) has a decoupling feature (3-8) that is not activated during normal operation of the foot pedal, and displacement means (10, 11) is provided to cause partial rotation of the rotary member (1) upon a frontal impact of sufficient magnitude, to stress the decoupling feature (3-8) until a threshold value is reached whereupon the decoupling feature (3-8) is activated, thereby disconnecting the push rod (14) from rotary member (1) and hence from the blade (13) of a foot pedal, to permit free pedal movement.
    Type: Grant
    Filed: March 12, 2003
    Date of Patent: November 8, 2005
    Assignee: KSR Automotive Limited
    Inventor: Alan Winfield
  • Publication number: 20030172770
    Abstract: An arrangement for permitting retraction of a vehicle foot pedal, operable on a conventional push rod (14) of a brake booster or a clutch, in a frontal crash of sufficient magnitude, comprises a rotary member (1) attached to, and mounted on a blade (13) of the foot pedal for free rotation about the pivot, and adapted to be coupled to the push rod (12) .The rotary member (1) has a decoupling feature (3-8) that is not activated during normal operation of the foot pedal, and displacement means (10, 11) is provided to cause partial rotation of the rotary member (1) upon a frontal impact of sufficient magnitude, to stress the decoupling feature (3-8) until a threshold value is reached whereupon the decoupling feature (3-8) is activated, thereby disconnecting the push rod (14) from rotary member (1) and hence from the blade (13) of a foot pedal, to permit free pedal movement.
    Type: Application
    Filed: March 12, 2003
    Publication date: September 18, 2003
    Inventor: Alan Winfield
  • Bin
    Patent number: D769622
    Type: Grant
    Filed: April 27, 2015
    Date of Patent: October 25, 2016
    Assignee: Amazon Technologies, Inc.
    Inventors: Daniel Jeffry Frank, Benjamin Alan Dawson, Christopher Frederic Lobo, Anthony David Givan, Christopher Alan Winfield, Charles Norman Pomles
  • Patent number: D771427
    Type: Grant
    Filed: May 19, 2015
    Date of Patent: November 15, 2016
    Assignee: GORDON ELLIS & COMPANY
    Inventor: Alan Winfield
  • Bin
    Patent number: D791481
    Type: Grant
    Filed: August 22, 2016
    Date of Patent: July 11, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Daniel Jeffry Frank, Benjamin Alan Dawson, Christopher Frederic Lobo, Anthony David Givan, Christopher Alan Winfield, Charles Norman Pomles
  • Patent number: D792118
    Type: Grant
    Filed: May 19, 2015
    Date of Patent: July 18, 2017
    Assignee: Gordon Ellis & Company
    Inventor: Alan Winfield