Patents by Inventor Robin Sandow

Robin Sandow 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: 5909220
    Abstract: This invention provides improved automated methods and systems for color processing on personal computers whereby an interactive user may intervene to introduce creative and selective choices. Various automatic coloring procedures process coloring. Visual color reproduction is standardized for visual image reproduction using a color gamut matching that of a computer monitor. The color artist may exchange groups of colors automatically en masse. For example, several colors of an image may be changed simultaneously by rotation of hues about a color wheel icon. The system has a novel operating system enriched by abstract notational format and visual shorthand icons. About 600 standardized sample colors proportioned across different color gamuts comprise color standard collections storing recipes for permitting faithful colored image viewing and reproduction of the sample colors on different output devices.
    Type: Grant
    Filed: December 4, 1995
    Date of Patent: June 1, 1999
    Inventor: Robin Sandow
  • Patent number: 5473738
    Abstract: A substantially universal range of color standards over the visible spectrum is displayed for visual observation, comparison with extraneous colors and for interactive color processing in a color computer processing system. In the comprehensive set, standardized colors are defined by hue supplemented by black and white content related in a visual format. Thus, a set of discrete hue values across the visible spectrum, typically 24, is displayed in a circular array for selections of hue. Each selected hue is displayed together with a range of colors obtained by combining black and white content to produce a set of colors associated with that hue. Thus a very large number of colors may be viewed for visual effect and comparison with extraneous colors to make selections of color sets, harmonized color combinations, or the like. Any of the colors are available for interactive color processing, such as editing, graphical development or identification of colors and color relationships, either singly or in sets.
    Type: Grant
    Filed: September 7, 1994
    Date of Patent: December 5, 1995
    Inventors: Jay F. Hamlin, Scott Sandow, Robin Sandow