Company Filing History:
Years Active: 2009-2011
Title: The Innovative Mind of John McElvain
Introduction
John McElvain, an accomplished inventor based in Manhattan Beach, California, is known for his contributions to the field of imaging technology. Holding two patents, McElvain has been instrumental in advancing the methods of patterned encoded halftoning, showcasing a blend of creativity and technical expertise.
Latest Patents
McElvain’s notable patents include "System and Method for Patterned Encoded Halftoning" and "System and Method for Creating Patterned Encoded Halftones." The first patent describes an innovative process that allows for the reproduction of images by receiving a contone array of data values. By comparing these values against an array of pattern look-up tables, it generates an array of pattern values that are ultimately decoded to a multi-pixel binary data pattern. This process enhances the precision and quality of image rendering by reprographic devices.
The second patent presents a system that enables users to implement or closely approximate any desired Holladay dot to a printer equipped with super-resolution encoding and decoding capabilities. This system not only converts a desired Holladay dot into a super-resolution dot but also facilitates the uploading of SRE look-up tables to compatible printers, providing a significant improvement in print quality.
Career Highlights
John McElvain is currently employed at Xerox Corporation, a leader in digital printing technology and document management solutions. His innovative work contributes to the company’s mission of enhancing productivity and quality in printing processes.
Collaborations
Throughout his career, McElvain has collaborated with talented professionals, including his coworker Charles Michael Hains. This collaboration fosters a creative environment that encourages the development of advanced technologies and innovative solutions.
Conclusion
John McElvain’s journey as an inventor underscores the importance of innovation in the imaging technology sector. With his impactful patents and collaborations at Xerox Corporation, he continues to shape the future of printing and imaging. His work not only highlights his inventive spirit but also serves as an inspiration to aspiring inventors in the field.