Leonard P Bullis

Title: Leonard P. Bullis: Innovator in Phase Correction Systems

Introduction

Leonard P. Bullis is a notable inventor based in Dearborn, MI (US). He has made significant contributions to the field of technology, particularly in the development of systems that enhance the efficiency of liquid streams in various applications.

Latest Patents

Bullis holds a patent for a Phase Correction System. This innovative system improves the determination of the optimal phase time to charge a liquid stream emitted from a jet as it transitions from a continuum to a separatuum of droplets. The system allows for the application of charge immediately prior to the break-off of droplets, ensuring that the desired level of charge is achieved. A specific application of this technology is found in inkjet droplet apparatuses, where a controlled liquid stream of ink is separated into droplets by a sonic transducer. The droplets are then charged by a pair of charging plates in a dynamically controlled manner at the optimal phase time, which is tested for subsequent static deflection to accurately print characters on a document.

Career Highlights

Bullis has worked at Burroughs, Inc., where he has been able to apply his innovative ideas and technical expertise. His work has contributed to advancements in printing technology and liquid stream management.

Collaborations

Throughout his career, Bullis has collaborated with notable colleagues, including Michael K. Brown and David E. Lundquist. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Leonard P. Bullis is a distinguished inventor whose work in phase correction systems has had a lasting impact on technology. His contributions continue to influence the field, showcasing the importance of innovation in enhancing existing systems.