Company Filing History:
Years Active: 1994-2001
Title: Innovations of Leo Swanson
Introduction
Leo Swanson is a notable inventor based in Niagara Falls, NY (US). He has made significant contributions to the field of imaging technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and effectiveness of toner application systems.
Latest Patents
Swanson's latest patents include a Multi-roller monocomponent toner applicator. This innovative system and method apply electrically charged non-magnetic toner to an image device and subsequently to a moving substrate. It provides precise level control, proper control of the electrical charge of the toner, minimization of dusting problems, and maximum evenness of the toner layer. The system utilizes first and second fluidized toner beds, where the toner is charged using corona sources. The second bed maintains a toner level above that of the first bed, allowing for precise control of toner levels. Additionally, the toner transfer mechanisms, such as rotating conductive cylinders, facilitate the transfer of toner between the beds and the image device.
Another significant patent by Swanson involves color selection by mixing primary toners. This method allows for the application of a specified non-primary color print to a substrate by mixing differently colored toner particles with uniform physical characteristics. The toner powders are mixed in a fluidized bed and electrostatically charged before being applied to the substrate. This innovative approach accommodates slight changes in chemical composition without affecting the resulting uniform imaging.
Career Highlights
Throughout his career, Leo Swanson has worked with several companies, including Moore Business Forms, Inc. and Moore U.S.A., Inc. His experience in these organizations has contributed to his expertise in imaging technology and toner application systems.
Collaborations
Swanson has collaborated with notable coworkers such as Orrin D. Christy and John E. Pickett. Their combined efforts have further advanced the field of imaging technology.
Conclusion
Leo Swanson's contributions to toner application technology demonstrate his innovative spirit and dedication to improving imaging processes. His patents reflect a deep understanding of the complexities involved in toner application and color mixing, making him a significant figure in the field.