Edward Charles Grenier

Title: Edward Charles Grenier: Innovator in Printer Technology

Introduction

Edward Charles Grenier is a notable inventor based in Portland, OR (US). He has made significant contributions to the field of printer technology, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of printing systems.

Latest Patents

One of Grenier's latest patents is the "Ink umbilical interface to a printhead in a printer." This innovation facilitates the removal of the umbilical from a printhead while better preserving the integrity of the interface seal. The design includes an ink umbilical connector with multiple conduits that communicate with a liquid ink reservoir, ensuring a reliable connection to the printhead.

Another significant patent is the "Air filter for use with a liquid ink umbilical interface in a printer." This air filter is designed for incorporation into a solid ink umbilical interface. It features a housing that forms an internal cavity, equipped with an air inlet and outlet, and includes air filter media to enhance the performance of the printing system.

Career Highlights

Edward Charles Grenier is currently employed at Xerox Corporation, a leading company in the field of printing and imaging solutions. His work at Xerox has allowed him to develop innovative technologies that improve the efficiency and reliability of printing processes.

Collaborations

Grenier has collaborated with notable colleagues, including David R Koehler and Chad David Freitag. These partnerships have contributed to the advancement of printer technology and the successful development of his patents.

Conclusion

Edward Charles Grenier is a distinguished inventor whose work has significantly impacted the printing industry. His innovative patents and contributions to Xerox Corporation highlight his commitment to advancing printer technology.