Company Filing History:
2 out of 9,638 
1 out of 27,412 
Years Active: 2002-2004
Title: **Innovator Spotlight: David K. Mc Elfresh**
Introduction
David K. Mc Elfresh, a talented inventor based in San Diego, CA, has made significant contributions to the field of printhead technology. With a remarkable portfolio of three patents, he exemplifies the ingenuity and creativity that drives innovation forward.
Latest Patents
Among his notable inventions, David's latest patents showcase groundbreaking advancements in printhead assembly. One of his patents details a "Surface deformation of carrier for printhead dies," which features a printhead assembly inclusive of a carrier with a substrate and a substructure. Notably, this invention utilizes an adhesive that conforms to the surface deformation of the substrate, optimizing the functionality of multiple printhead dies mounted on it.
Another key patent by David focuses on an "Inkjet printhead assembly having planarized mounting layer for printhead dies." This method involves a meticulous process of providing a substrate, applying a planarization layer, and then mechanically planarizing its surface. This innovation allows for precise mounting of printhead dies, enhancing the performance of inkjet printing technology.
Career Highlights
David K. Mc Elfresh has established a solid career, having worked with prominent companies such as Hewlett-Packard Company and Hewlett-Packard Development Company, L.P. His experience at these organizations has undoubtedly influenced his inventive processes and contributions to the field.
Collaborations
Throughout his career, David has collaborated with notable colleagues, including Mohammad Akhavain and Janis Horvath. These collaborations have likely sparked new ideas and innovative solutions in printhead technology.
Conclusion
David K. Mc Elfresh continues to be an influential figure in the realm of inventions related to print technologies. His patents not only reflect his technical prowess but also his commitment to advancing the industry. As he continues to innovate, David's work will undoubtedly leave a lasting impact on future technologies.