Patents by Inventor Martin Riddiford

Martin Riddiford 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: 20110211297
    Abstract: A mobile communication device, a corresponding connecting mechanism and method are provided. The device comprises a connecting mechanism which rotatably couples a lid member and a base member at a linked end of the device. The connecting mechanism also translationally couples the lid and the base member. When the device is in the closed position, displacing the lid member of the device in the direction of the free end of the device may initiate movement of the device to the opened position.
    Type: Application
    Filed: February 26, 2010
    Publication date: September 1, 2011
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Jason Tyler Griffin, Julia Allwright, Benjamin Henley, Martin Riddiford
  • Publication number: 20110177850
    Abstract: A mobile communication device and linkage mechanism are provided to enable an opened position of the device which is less than the total length of the lid and base members. In the opened position, a portion of the lid member overlaps the base member. The linkage mechanism may actuate translational movement of the lid member as the device is moved between the closed and opened positions.
    Type: Application
    Filed: January 15, 2010
    Publication date: July 21, 2011
    Applicant: Research in Motion Limited
    Inventors: Jason Tyler Griffin, Martin Riddiford, James Reeves, Joris Willem Beets
  • Publication number: 20110151947
    Abstract: A mobile communication device may include at least a lid member and a base member which are hingeably coupled together by a linkage mechanism. The device may include additional interface elements on an interface surface accessible when the device is in the closed position. A mobile communication device is provided which further comprises a rotatable member having an interface surface. The linkage mechanism actuates movement of the rotatable member from a first rotation state, such that the interface surface is accessible when the device is in a closed position, to a second rotational state, such that the interface surface is positioned between and concurrently viewable with inner surfaces of the lid and base members when the device is in an opened position. The linkage mechanism actuates the movement of the rotatable member responsive to movement of the device from the closed to the opened position and vice versa.
    Type: Application
    Filed: December 18, 2009
    Publication date: June 23, 2011
    Applicant: Research In Motion Limited
    Inventors: Jason Tyler Griffin, Martin Riddiford, James Reeves, Julia Allwright
  • Publication number: 20110122553
    Abstract: A portable electronic device comprises a base and a cover rotatably mounted to the base. A lever arrangement comprising a co-operating lever arm and a support is defined by the base and the cover. The cover is movable between a closed position and an open position through an over center position by movement of the lever against the support upon rotation of the cover. The cover may be biased toward the closed position when the cover is on a closed side of the over center position and toward the open position when the cover is on an open side of the over center position.
    Type: Application
    Filed: November 20, 2009
    Publication date: May 26, 2011
    Applicant: Research In Motion Limited
    Inventors: Jason Tyler Griffin, Martin Riddiford
  • Publication number: 20110086682
    Abstract: A slide system for a mobile device including a base portion and a slide portion configured to slide in relation to the base portion, the system including: at least one base magnet provided to the base portion; a plurality of slide magnets provided to the slide portion and configured such that the plurality of slide magnets are aligned to the at least one base magnet at predetermined positions during movement of the slide portion relative to the base portion; and a magnetically active element provided to the slide portion in spatial relation to at least one of the plurality of slide magnets such that magnetic forces between the at least one of the plurality of slide magnets and the at least one base magnet are affected. In particular, the magnetic forces can be altered to provide an altered “feel” to the sliding movement by lowering repulsive forces and increasing attractive forces.
    Type: Application
    Filed: March 1, 2010
    Publication date: April 14, 2011
    Applicant: Research in Motion Limited
    Inventors: Martin Holman IV, Jason Griffin, Aaron Allen, Martin Riddiford, Julia Allwright, Jim Fullalove
  • Publication number: 20100322485
    Abstract: A method includes displaying a base image and a secondary image overlying the base image on a display, detecting an alignment of a first element of the base image with a second element of the secondary image, and when the first element and the second element are pre-selected elements for a user, authenticating the user.
    Type: Application
    Filed: June 15, 2010
    Publication date: December 23, 2010
    Applicant: Research In Motion Limited
    Inventor: Martin RIDDIFORD
  • Publication number: 20100280746
    Abstract: A portable navigation assembly is disclosed. In at least one embodiment, the portable navigation assembly includes a portable navigation device including a housing, the housing including a speaker port defined by a speaker port periphery; and a mount including a connector arm. In at least one embodiment, the connector arm is adapted to be connected to the portable navigation device around at least a portion of the speaker port periphery without covering at least a portion of the speaker port.
    Type: Application
    Filed: January 15, 2009
    Publication date: November 4, 2010
    Inventor: Martin Riddiford
  • Patent number: 7827341
    Abstract: A navigation system is disclosed for providing navigational directions. It has a navigation device with a body provided with a receiving part. The receiving part has an inner surface provided with a connecting element of a first connection type. The navigation system further includes a docking system arranged to accommodate the navigation device. The docking system has an extending part provided with a connecting element of a second connection type. The connecting element of the second connection type is arranged for connection to the connecting element of the first connection type. The extending part further includes an outer surface with a shape similar to the inner surface of the receiving part of the navigation device. In at least one embodiment, the receiving part is slideable along a trajectory over the outer surface, the trajectory being determined by the shape of both the inner surface of the receiving part of the navigation device and the outer surface of the extending part of the docking system.
    Type: Grant
    Filed: February 28, 2006
    Date of Patent: November 2, 2010
    Assignee: TomTom International B.V.
    Inventors: Martin Riddiford, Andrew Jackson
  • Publication number: 20100273542
    Abstract: A slide system for a mobile device including a base portion and a slide portion configured to slide in relation to the base portion, the system including: at least one base magnet provided to the base portion; a plurality of slide magnets provided to the slide portion and configured such that the plurality of slide magnets are aligned to the at least one base magnet at predetermined positions during movement of the slide portion relative to the base portion; and a magnetically active element provided to the slide portion in spatial relation to at least one of the plurality of slide magnets such that magnetic forces between the at least one of the plurality of slide magnets and the at least one base magnet are affected. In particular, the magnetic forces can be altered to provide an altered “feel” to the sliding movement by lowering repulsive forces and increasing attractive forces.
    Type: Application
    Filed: March 1, 2010
    Publication date: October 28, 2010
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Martin Earl Holman, IV, Jason Tyler Griffin, Aaron Robert Allen, Martin Riddiford, Julia Allwright, James Fullalove
  • Patent number: D625625
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: October 19, 2010
    Assignee: TomTom International B.V.
    Inventor: Martin Riddiford
  • Patent number: D625628
    Type: Grant
    Filed: November 21, 2009
    Date of Patent: October 19, 2010
    Assignee: TomTom International B.V.
    Inventors: Ken McAlpine, Martin Riddiford
  • Patent number: D625629
    Type: Grant
    Filed: November 21, 2009
    Date of Patent: October 19, 2010
    Assignee: TomTom International B.V.
    Inventors: Ken McAlpine, Martin Riddiford
  • Patent number: D628143
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: November 30, 2010
    Assignee: TomTom International B.V.
    Inventor: Martin Riddiford
  • Patent number: D628144
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: November 30, 2010
    Assignee: TomTom Internationl B.V.
    Inventor: Martin Riddiford
  • Patent number: D629315
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: December 21, 2010
    Assignee: TomTom International B.V.
    Inventors: Ken McAlpine, Rachael Roberts, Martin Riddiford
  • Patent number: D629316
    Type: Grant
    Filed: January 8, 2010
    Date of Patent: December 21, 2010
    Assignee: TomTom International B.V.
    Inventor: Martin Riddiford
  • Patent number: D629317
    Type: Grant
    Filed: January 8, 2010
    Date of Patent: December 21, 2010
    Assignee: TomTom International B.V.
    Inventor: Martin Riddiford
  • Patent number: D630955
    Type: Grant
    Filed: November 21, 2009
    Date of Patent: January 18, 2011
    Assignee: TomTom International B.V.
    Inventors: Ken McAlpine, Martin Riddiford
  • Patent number: D631423
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: January 25, 2011
    Assignee: TomTom International B.V.
    Inventor: Martin Riddiford
  • Patent number: D631424
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: January 25, 2011
    Assignee: TomTom International B.V.
    Inventor: Martin Riddiford