David M Hurst

Title: The Innovations of David M Hurst

Introduction

David M Hurst is a notable inventor based in Corvallis, Oregon, with a remarkable portfolio of seven patents. His work primarily focuses on advancements in inkjet printing technology, showcasing his expertise in the field.

Latest Patents

Among his latest patents is a "Method and apparatus for transferring information to a printhead." This innovation relates to an inkjet printing system that features an inkjet printhead with multiple electrical contacts, including address contacts and enable contacts. These contacts are essential for enabling drop generators and providing drive current to facilitate the selective ejection of ink. The printing system is designed to establish electrical contact with the printhead upon insertion, allowing for the periodic transmission of address and enable signals. Additionally, Hurst has developed an "Energy balanced ink jet printhead," which incorporates FET drive circuits to compensate for power trace parasitic resistances, further enhancing the efficiency of inkjet printing.

Career Highlights

David M Hurst has made significant contributions to the field of printing technology through his work at prominent companies such as Hewlett-Packard Company and Hewlett-Packard Development Company, L.P. His innovations have played a crucial role in advancing inkjet printing systems.

Collaborations

Throughout his career, Hurst has collaborated with notable colleagues, including Joseph M Torgerson and Bruce Cowger. These partnerships have contributed to the development of cutting-edge technologies in the printing industry.

Conclusion

David M Hurst's contributions to inkjet printing technology through his patents and collaborations highlight his significant impact on the industry. His innovative spirit continues to drive advancements in printing systems, making him a key figure in the field.