Douglas P Connolly

Title: The Innovative Contributions of Douglas P. Connolly

Introduction

Douglas P. Connolly, an accomplished inventor located in Webster, NY, has significantly contributed to the field of electrostatographic printing technology. With a total of seven patents to his name, Connolly's work focuses on enhancing efficiency and reliability in copying and printing processes. His innovations are particularly relevant in the realm of customer service and environmental considerations in printing technology.

Latest Patents

Among Connolly's latest inventions is the "Copy cartridge warranty and billing system." This invention involves a customer billing system that utilizes a replaceable copy cartridge to provide a guaranteed number of copies. Each cartridge incorporates an integral copy counter, which disables the cartridge upon reaching a predetermined copy count. This mechanism also activates an additional copy counter for a limited number of grace copies, ensuring that further operation of the machine is halted until a new cartridge is installed.

Another notable patent is the "Scavenging field for electrostatographic printing machine." This innovation addresses the issue of toner contamination during the imaging process. By creating an electrostatic fringe field across the imaging member’s width, Connolly's design effectively attracts contaminating toner and reduces its presence on printed copies. The preferred embodiment of this design utilizes a gradient greater than 15 volts per millimeter, showcasing the technical sophistication of his approach.

Career Highlights

Douglas P. Connolly serves as a key inventor at Xerox Corporation, a leading company in the field of document technology. His role involves not only developing new technologies but also advancing existing ones to meet contemporary demands for efficiency and sustainability. Connolly's expertise has positioned him as a valuable asset to the team at Xerox.

Collaborations

Throughout his career, Connolly has collaborated with other esteemed professionals, including Barry G. Rickett and Robert John Yax. These partnerships have allowed for a cross-pollination of ideas and technical strategies, further enhancing the innovative capacity of their projects. Such collaborations illustrate the importance of teamwork in the pursuit of technological advancement.

Conclusion

Douglas P. Connolly’s contributions to the field of electrostatographic printing reflect his commitment to innovation and excellence. Through his patents and collaborative efforts at Xerox Corporation, he continues to push the boundaries of what is possible in printing technology. As he advances his work, Connolly exemplifies the spirit of invention that drives industries forward.