Patents by Inventor Randy L. Carr

Randy L. Carr 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: 5428733
    Abstract: An iterative method for calculating and positioning a rectangular balloon containing information in an interactive environment with sensitive areas. A balloon is positioned near, but not overlapping, the sensitive areas of a display screen and is sized based on the amount information to be displayed in the balloon. Each balloon has a body and a tip extending towards the sensitive area. The balloon's position and size is calculated by first initializing the balloon to a preferred variant. If the body does not fit entirely on the screen, a new tip orientation and body is selected while maintaining a golden ratio of height and width. In addition, a new body and tip orientation is selected that displays the largest amount of information if the body does not entirely fit on the display screen.
    Type: Grant
    Filed: December 16, 1991
    Date of Patent: June 27, 1995
    Assignee: Apple Computer, Inc.
    Inventor: Randy L. Carr