Patents by Inventor Mark Naden

Mark Naden 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: 20070119878
    Abstract: A kettle has a spout closure movable between open and closed conditions, and an actuator assembly manually operable for effecting movement of the closure between the open and closed conditions, the actuator assembly including a retaining mechanism for retaining the closure in each of its open and closed conditions.
    Type: Application
    Filed: November 30, 2005
    Publication date: May 31, 2007
    Inventor: Mark Naden
  • Publication number: 20060043124
    Abstract: A vessel has a body defining a storage unit and a spout communicating with the storage unit, a spout closure coupled to the body at a first coupling location for movement between open and closed positions, a handle having a front end movably coupled to the spout closure at a second coupling location and a rear end spaced from the body, and support structure fixed to the body and movably supporting the rear end of the handle at a third coupling location, the coupling locations being arranged so that the spout closure is unresponsive to a vertical lifting force exerted on the handle, but opens in response to a tipping force exerted on the handle by a user's hand.
    Type: Application
    Filed: August 30, 2004
    Publication date: March 2, 2006
    Inventor: Mark Naden
  • Publication number: 20040155526
    Abstract: A local power generation system generates a substantially DC voltage at an inverter input, which is modulated to generate a resulting output AC power signal to a load. The inverter input voltage may be obtained from an engine generator, providing an AC power signal that is rectified. An energy storage device helps maintain the DC voltage at the inverter input when load power draw increases or during engine startup or acceleration, for example, until the engine accommodates the increased power demand. The system may also be used in an uninterruptible power supply (UPS) application, in which the load draws power from a utility-provided AC power source until a fault condition appears. When the fault condition appears, the load switches its power draw from the utility-provided AC power source to the inverter output. The energy storage device is charged through a bidirectional DC-to-DC converter and through an inverter that operates in a rectifier mode to rectify a utility-provided AC electrical power signal.
    Type: Application
    Filed: February 7, 2003
    Publication date: August 12, 2004
    Inventors: Mark Naden, Randall Bax
  • Patent number: 6006959
    Abstract: A kettle is provided which includes a body defining a storage unit and including a spout coupled to the body and defining an opening. The kettle also includes a handle having first and second ends and coupled to the body for rotation about a second axis disposed between the first and second ends and engageably coupled to the spout lid, wherein the rotation of the handle in a first direction causes movement of the lid to its open position and rotation of the handle in a second direction causes movement of the lid to its closed position.
    Type: Grant
    Filed: December 21, 1998
    Date of Patent: December 28, 1999
    Assignee: General Housewares Corp.
    Inventors: Mark Naden, Donald Strum
  • Patent number: RE39431
    Abstract: A kettle is provided which includes a body defining a storage unit and including a spout coupled to the body and defining an opening. The kettle also includes a handle having first and second ends and coupled to the body for rotation about a second axis disposed between the first and second ends and engageably coupled to the spout lid, wherein the rotation of the handle in a first direction causes movement of the lid to its open position and rotation of the handle in a second direction causes movement of the lid to its closed position.
    Type: Grant
    Filed: December 27, 2001
    Date of Patent: December 19, 2006
    Assignee: Helen of Troy Limited
    Inventors: Mark Naden, Donald Strum
  • Patent number: D424306
    Type: Grant
    Filed: September 25, 1998
    Date of Patent: May 9, 2000
    Assignee: Colin Ross Taiwan Inc.
    Inventors: Donald Strum, Mark Naden