Patents by Inventor Derek Hassell

Derek Hassell 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: 7520453
    Abstract: A food processor for countertop foodstuff preparation comprises a receiving base that encloses an electric motor. The receiving base has a shaft driven by the motor. A pedestal extends generally upwardly from the outer periphery. The pedestal includes an actuator. The motor is operable when the actuator is in an activated position and inoperable when the actuator is in an unactivated position. A bowl is removably mountable on the receiving base. A lid is removably mountable over an open top of the bowl. The lid has an actuator tab that extends from the outer periphery and a positioning tab that extends from the outer periphery. The lid is rotatable for moving the actuator tab into engagement with the actuator to place the actuator in the activated position. The positioning tab extends over at least part of the pedestal to provide a visual indication when the actuator is in the activated position.
    Type: Grant
    Filed: March 5, 2007
    Date of Patent: April 21, 2009
    Assignee: Hamilton Beach Brands, Inc.
    Inventors: Larry D. Clapp, Derek Hassell
  • Publication number: 20080298169
    Abstract: A mixing device configured for shipment and/or storage includes a base housing at least one motor, a jar removably mountable to the base in an operating configuration for containing foodstuff, and a blade assembly loosely positioned in the jar. The blade assembly has a first surface and an opposing second surface. The second surface of the blade assembly operatively engages that at least one motor in the operating configuration. The device further includes a blending tool operatively connected to the first surface of the blade assembly and an enclosure removably mountable to the first surface of the blade assembly to enclose the blending tool.
    Type: Application
    Filed: May 30, 2008
    Publication date: December 4, 2008
    Applicant: Hamilton Beach Brands, Inc.
    Inventors: Benjamin Henry Branson, III, Derek Hassell
  • Publication number: 20080217446
    Abstract: A food processor for countertop foodstuff preparation comprises a receiving base that encloses an electric motor. The receiving base has a shaft driven by the motor. A pedestal extends generally upwardly from the outer periphery. The pedestal includes an actuator. The motor is operable when the actuator is in an activated position and inoperable when the actuator is in an unactivated position. A bowl is removably mountable on the receiving base. A lid is removably mountable over an open top of the bowl. The lid has an actuator tab that extends from the outer periphery and a positioning tab that extends from the outer periphery. The lid is rotatable for moving the actuator tab into engagement with the actuator to place the actuator in the activated position. The positioning tab extends over at least part of the pedestal to provide a visual indication when the actuator is in the activated position.
    Type: Application
    Filed: March 5, 2007
    Publication date: September 11, 2008
    Applicant: Hamilton Beach/Proctor-Silex, Inc.
    Inventors: Larry D. Clapp, Derek Hassell