Patents by Inventor Julian F. Veasy

Julian F. Veasy 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).

  • Force monitor of an electronic paint brush apparatus
    Patent number: 5343220
    Abstract: Image processing apparatus comprises an input device including an indicator and a surface over which the indicator is moved. A host determines the position of the indicator on the surface and also the force by which the indicator is placed onto the surface. Frame stores store digital data defining the color component content of an image. The host simulates an electronic paint brush carrying paint whose characteristics are determined at least in part in accordance with the force of the indicator on the surface.
    Type: Grant
    Filed: March 16, 1993
    Date of Patent: August 30, 1994
    Assignee: Crosfield Electronics Limited
    Inventors: Julian F. Veasy, Stephen Freeman
  • Image processing apparatus
    Patent number: 5311333
    Abstract: Image processing apparatus comprises a color converter for converting an input value, defining the color component content of a pixel of an image, to an output value, the color converter being adapted to convert groups of input values to respective, common output values.
    Type: Grant
    Filed: April 30, 1993
    Date of Patent: May 10, 1994
    Assignee: Crosfield Electronics Limited
    Inventors: Julian F. Veasy, Stephen Freeman