Timothy T Grady

Title: Innovations of Timothy T. Grady

Introduction

Timothy T. Grady is an accomplished inventor based in Poway, California. He has made significant contributions to the field of ink jet printing technology. With a total of 3 patents to his name, Grady's work focuses on enhancing the efficiency and quality of ink jet printers.

Latest Patents

One of Grady's latest patents is a "Liquid level detection method and apparatus." This invention describes a sensing system designed to detect the presence of ink at a predetermined level in an ink reservoir for an ink jet printer. The system includes a perimetric wall with sections that are substantially transmissive to light. A light emitter and a photo detector work together to determine whether ink is present at the specified level. The light follows different paths depending on the presence of ink, allowing for accurate detection.

Another notable patent is the "Ink jet printhead quality management system and method." This invention involves a printhead cartridge that includes a memory element for storing jet characteristics. These characteristics can be measured during various stages, including fabrication and operation. The printer adjusts its parameters to ensure optimal image quality, compensating for any out-of-specification characteristics. If the printhead cartridge does not meet specifications, users are instructed to remove it to maintain print quality.

Career Highlights

Timothy T. Grady is currently employed at Eastman Kodak Company, where he continues to innovate in the field of printing technology. His work has significantly impacted the quality and reliability of ink jet printers.

Collaborations

Grady has collaborated with notable coworkers, including Yichuan Pan and Peter James Fellingham. Their combined expertise has contributed to advancements in printing technology.

Conclusion

Timothy T. Grady's contributions to ink jet printing technology through his patents and work at Eastman Kodak Company highlight his role as a significant inventor in the field. His innovations continue to enhance the quality and efficiency of printing processes.