Location History:
- Louisville, CO (US) (1999 - 2006)
- Tucson, AZ (US) (2007 - 2011)
Company Filing History:
4 out of 164,244 
1 out of 130 Years Active: 1999-2011
Title: The Innovative Contributions of David Joseph Shields
Introduction
David Joseph Shields is a notable inventor based in Tucson, AZ (US). He has made significant contributions to the field of printing technology, holding a total of 5 patents. His work focuses on enhancing print quality and efficiency through innovative methods and apparatuses.
Latest Patents
One of his latest patents is titled "Method, apparatus and article of manufacture for modifying printing based upon direct on-the-fly media characteristic parameters." This invention allows for real-time measurement of media characteristics, such as paper texture and composition, to modify printing processes accordingly. By adjusting parameters like toner concentration and applying coatings, this technology enables users to maintain high print quality while utilizing lower-cost materials. The ability to measure characteristics such as mottle and bleed-through further enhances the effectiveness of this invention.
Career Highlights
Throughout his career, David Joseph Shields has worked with prominent companies, including IBM and Infoprint Solutions Company, LLC. His experience in these organizations has contributed to his expertise in the printing industry and has facilitated the development of his innovative patents.
Collaborations
David has collaborated with notable colleagues, including John B. Condon and David Earl Stone. These partnerships have likely enriched his work and contributed to the advancements in printing technology.
Conclusion
David Joseph Shields is a distinguished inventor whose work in printing technology has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to improving print quality and efficiency.