Rodney Evan Sproul

Rodney Evan Sproul is a notable inventor based in Lexington, KY (US). He has made significant contributions to the field of imaging technology, holding a total of 11 patents. His work primarily focuses on the development of toner cartridges for image forming devices, showcasing his expertise in this specialized area.

Latest Patents

One of Sproul's latest patents is for a toner cartridge designed for use in an image forming device. This innovative cartridge features a housing that includes a reservoir for containing toner. An exit port in fluid communication with the reservoir is strategically positioned to face downward on the front of the housing. Additionally, a portion of a main interface gear is exposed on the front of the housing, providing rotational power to the toner delivery system. The design includes a projection that engages a shutter on a developer unit when the toner cartridge is inserted into the image forming device. Another patent describes an electrophotographic image forming device that incorporates a toner cartridge with similar features, emphasizing the seamless integration of the cartridge into the device.

Career Highlights

Rodney Evan Sproul is currently employed at Lexmark International, Inc., where he continues to innovate in the field of imaging technology. His work has significantly impacted the efficiency and functionality of toner cartridges, making them more user-friendly and effective.

Collaborations

Throughout his career, Sproul has collaborated with talented individuals such as James Anthany Carter, II and Gary Neal Hackney. These collaborations have contributed to the advancement of technology in the imaging sector.

Conclusion

Rodney Evan Sproul's contributions to the field of imaging technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of toner cartridge design and functionality.

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