Company Filing History:
Years Active: 2000-2001
Title: David Howard White: Innovator in Imaging Technology
Introduction
David Howard White is a notable inventor based in Lexington, KY (US). He has made significant contributions to the field of imaging technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of imaging apparatuses and printer cartridges.
Latest Patents
One of his latest patents is for a "Retractable exit tray for imaging apparatus." This invention is designed to improve the media tray of an imaging apparatus, allowing it to receive sheets of media more effectively. The media tray features a base with two side regions, along with mechanisms that enable the sheet support members to pivot and diverge upwardly and outwardly from the base. This innovative design includes a force applying mechanism that utilizes cam members or spring mechanisms to enhance the tray's functionality.
Another significant patent by David is the "Identification of thermal inkjet printer cartridges." This invention provides a method for identifying the type of printer cartridge installed in a thermal inkjet printer. It includes a printer cable with electrically-conductive wires that connect to an identification circuit on the printer cartridge. This circuit produces a signal that helps the printer controller determine the cartridge type, thereby improving the printer's operational efficiency.
Career Highlights
David Howard White is currently employed at Lexmark International, Inc., a company known for its innovative printing solutions. His work at Lexmark has allowed him to contribute to advancements in imaging technology, particularly in the areas of media handling and cartridge identification.
Collaborations
Throughout his career, David has collaborated with talented individuals such as Edmund Hulin James, III and John Philip Bolash. These collaborations have fostered a creative environment that has led to the development of innovative solutions in the imaging sector.
Conclusion
David Howard White's contributions to imaging technology through his patents and work at Lexmark International, Inc. highlight his role as a significant innovator in the field. His inventions continue to enhance the functionality of imaging apparatuses and printer cartridges, showcasing the importance of innovation in technology.