Company Filing History:
12 out of 2,413 
5 out of 3,024 
1 out of 17,164 
Years Active: 2010-2024
Title: David Christopher Graham: A Pioneer in Fluid Ejection Technology
Introduction
David Christopher Graham, based in Lexington, KY, is an esteemed inventor with a remarkable portfolio of 18 patents. His contributions primarily focus on fluid ejection technology, where innovative designs and practical applications have set him apart in the field.
Latest Patents
Two of Graham's latest patents exemplify his ingenuity and technical expertise. The first is a "Self-cleaning nozzle plate," which features a nozzle plate for fluid ejection heads. This invention integrates a fluid channel layer that enhances fluid movement from each nozzle hole, optimizing the functionality of fluid ejection devices. The second patent is for a "Photoimageable nozzle plate having increased solvent resistance." This innovation includes multiple arrays of nozzle holes and a photoresist layer that significantly increases the thickness of the nozzle plate, providing improved resistance and durability.
Career Highlights
Graham's noteworthy career includes significant positions at Funai Electric Company Ltd. and Lexmark International, Inc. His experience at these leading companies has played a critical role in his development as an inventor, allowing him to hone his skills and contribute to groundbreaking technologies in fluid ejection systems.
Collaborations
Throughout his career, David Christopher Graham has had the opportunity to collaborate with talented professionals, including Sean Terrance Weaver and Christopher Allen Craft. These partnerships have likely fostered an environment of creativity and innovation, further advancing the work they collectively engage in.
Conclusion
David Christopher Graham stands out as a prominent figure in the realm of inventions related to fluid ejection technology. With his impressive portfolio of patents and a career marked by collaboration and innovation, he continues to contribute significantly to advancements in this field. His dedication to improving technology ensures that he will remain a key player in the evolution of fluid ejection devices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.