Gary L Fillmore

Title: Innovations by Gary L Fillmore – A Pioneer in Ink Jet Technology

Introduction

Gary L Fillmore, an inventive spirit based in Boulder, Colorado, has made significant contributions to the field of ink jet technology. With a total of four patents to his name, his work has enhanced the functionality and efficiency of ink jet printing systems, showcasing his commitment to innovation and engineering excellence.

Latest Patents

Among Gary's notable inventions is the patent for "Break-off uniformity maintenance," which presents a closed-loop servo system designed to optimize the distance between the streams where ink droplets detach in a multinozzle ink jet printing setup. This innovative approach incorporates sensors positioned downstream to sense the flight time of droplets, ultimately generating variable voltage signals to control the drop generator effectively.

Another significant patent by Gary is focused on the "Ink jet head." This invention features an inner cylindrical tube made of piezoelectric material that vibrates radially when electrically excited. These vibrations facilitate the production of ink droplets at specific operating frequencies. The design includes a resonant ink cavity, allowing for the use of different colored inks within the ink jet system, thus enhancing the versatility of the printing process.

Career Highlights

Gary L Fillmore is associated with IBM (International Business Machines Corporation), a company renowned for its technological advancements and contributions to computing. His role at IBM has allowed him to work at the forefront of ink jet technology, leading to multiple patents that have set new standards in the industry.

Collaborations

Throughout his career, Gary has collaborated with esteemed colleagues such as Van Clifton Martin and Gregory Lawrence Ream. These partnerships have fostered a collaborative environment which has proven essential in driving innovation and refining their collective work in ink jet technology.

Conclusion

With a focus on enhancing ink jet systems and a passion for engineering, Gary L Fillmore continues to be a pivotal figure in the field of inventions related to printing technologies. His groundbreaking patents exemplify the importance of innovation in decreasing inefficiencies and advancing user experiences in ink jet printing.