This inventor holds 4 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1994-1997.
Company Filing History:
Years Active: 1994-1997
Title: The Innovations of William F. Lawless
Introduction
William F. Lawless is a notable inventor based in Red Hook, NY (US). He has made significant contributions to the field of computer graphics, holding a total of 4 patents. His work primarily focuses on enhancing the efficiency and quality of graphical displays.
Latest Patents
One of his latest patents is titled "Storage of clipping plane data in successive bit planes of residual." This invention presents a system and method for storing clipping, masking, or stenciling plane data in an unused portion of a frame buffer used with a graphics display. The innovation allows for effective and efficient storage of clipping plane data corresponding to the pixels in the displayed portion of the frame buffer through a folding type conversion of addresses. High-speed address conversion for both rendering and accessing of clipping data is performed by hardware logic devices. Another significant patent is "Method and apparatus for drawing antialiased lines on a raster display." This method generates antialiased lines in a computer graphics system by drawing pixels on one side of the ideal line segment in one pass and the other side in another pass. A modified Bresenham procedure is utilized to generate pixel positions on both passes, with intensity values derived directly from the integral Bresenham determinant.
Career Highlights
William F. Lawless is currently employed at International Business Machines Corporation (IBM), where he continues to innovate in the realm of computer graphics. His work has had a profound impact on the efficiency and quality of graphical rendering.
Collaborations
Throughout his career, Lawless has collaborated with talented individuals such as Terrance L. Staley, II and Michael Paul Cyr. These collaborations have contributed to the advancement of technology in the field of computer graphics.
Conclusion
William F. Lawless is a distinguished inventor whose contributions to computer graphics have paved the way for advancements in the industry. His innovative patents reflect his commitment to enhancing graphical display technologies.