Company Filing History:
2 out of 1,115 
2 out of 2,118 
1 out of 6 Years Active: 1977-2025
Title: The Innovative Mind of Evan Jones
Introduction
Evan Jones is a notable inventor based in Evanston, IL (US). He has made significant contributions to the field of technology, particularly in the realm of three-dimensional printing and refrigeration systems. With a total of 3 patents to his name, his work showcases a blend of creativity and technical expertise.
Latest Patents
One of Evan's latest patents is a replenishment system for three-dimensional printing systems. This innovative 3D printing system includes a tank containing a liquid photopolymer resin, with a textured substrate connected to the tank. The textured substrate is designed to allow light to pass through into the liquid polymer resin. Additionally, a layer of inert material is placed on the textured surface, facilitating the discharge of both the liquid photopolymer resin and the inert material from the tank through a tank outlet. The system also allows for the addition of more liquid photopolymer resin and inert material through a tank inlet.
Another significant patent is an adjustable relief valve, which is particularly suited for use in refrigeration systems. This improved valve features a valve body with an inlet, an outlet, and a passageway connecting the two, along with a valve seat positioned within the passageway. Inside the passageway, an adjustable valve spring retainer, a coil valve spring, and a valve piston with a fluorocarbon sealing surface are mounted. The design ensures that any rotational relation between the piston sealing surface and the seat that could compromise sealing engagement is eliminated.
Career Highlights
Evan has worked with several reputable companies throughout his career, including Henry Valve Company and Nissan North America, Inc. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.
Collaborations
Evan has collaborated with talented individuals such as Cheng Sun and Nanzhu Zhao. These partnerships have likely enriched his work and fostered innovation in his projects.
Conclusion
Evan Jones is a remarkable inventor whose contributions to technology are evident through his patents and career achievements. His innovative spirit continues to drive advancements in the fields of 3D printing and refrigeration systems.