Company Filing History:
Years Active: 1989-2009
Title: John W Trainor, Jr: Innovator in Thermal Development and Toner Dispensing Technologies
Introduction
John W Trainor, Jr. is a notable inventor based in Vestal, NY (US), recognized for his contributions to the fields of thermal development and toner dispensing systems. With a total of 4 patents to his name, Trainor has made significant advancements that enhance the efficiency and functionality of photocopying devices.
Latest Patents
One of Trainor's latest patents is titled "Method and apparatus for thermal development with development medium remover." This invention pertains to a method and apparatus for thermally developing a photosensitive element. The thermal development method involves heating the photosensitive element to a temperature sufficient to cause a portion of a composition layer in the element to liquefy, soften, or melt. The heated photosensitive element is then contacted with a development medium to absorb the liquefied portion at a contact location, followed by the removal of the development medium from the photosensitive element with a remover at a location away from the contact location.
Another significant patent is the "Toner supply cartridge having primary and secondary baffles." This invention relates to a toner cartridge designed to dispense toner to a developing system in a photocopying device. The cartridge features a primary baffle that forms a main chamber and a dispensing chamber. The dispensing chamber is further divided into a primary dispensing chamber and a secondary dispensing chamber by a secondary baffle. The design allows the cartridge to be rotated in one direction to fill the secondary dispensing chamber with toner, and then rotated in the opposite direction to dispense the toner through apertures adjacent to the secondary dispensing baffle.
Career Highlights
Throughout his career, John W Trainor, Jr. has worked with several prominent companies, including Imagitek, Inc. and E.I. DuPont de Nemours and Company. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Trainor has collaborated with notable coworkers such as Bruce E Holtje and Laura M Gilbert, further enriching his professional journey and expanding his network within the industry.
Conclusion
John W Trainor, Jr. stands out as an influential inventor whose work in thermal development and toner dispensing technologies has made a lasting impact. His innovative patents continue to shape the future of photocopying devices and related technologies.