Company Filing History:
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Years Active: 1985-2018
Title: The Innovative Contributions of John L Cherry, Sr.
Introduction
John L Cherry, Sr. is a notable inventor based in Washington, NC. He has made significant contributions to the field of filtration technology, with a total of three patents to his name. His inventions reflect his commitment to advancing efficiency and effectiveness in exhaust filtration systems.
Latest Patents
Two of John Cherry's most recent patents include an Exhaust Filter Module and a method and apparatus for efficiency testing the same. These patents describe a filter module specifically designed for exhaust applications, providing innovative solutions for monitoring and testing filtration systems. One embodiment includes a downstream sampling port, allowing technicians to analyze flow from the cleanroom side of the filter module. Additionally, a novel shroud is proposed, designed to sealingly engage the filter module under test, which includes a tube linking the port to the downstream sampling port. Another patent features a filter housing that secures a roomside replaceable filter, with meticulous attention to sealing capabilities, thus ensuring a gas-tight seal around the replaceable filter.
Career Highlights
John Cherry has worked with reputable companies, including Camfil Farr, Inc. and Charcoal Service Corporation. His tenure at these organizations has further propelled his expertise in filtration technology and has provided a platform for his inventive pursuits.
Collaborations
Throughout his career, John has collaborated with talented individuals such as Sean O'Reilly and Mark Huza. These partnerships have likely contributed to the innovative ideas and successful projects he's been involved in, fostering a rich environment for creativity and development.
Conclusion
John L Cherry, Sr.'s contributions to the field of filtration through his patents illustrate his innovative spirit and dedication to enhancing technological efficiency. His work demonstrates the importance of creativity and collaboration in the development of practical solutions that meet the demands of modern applications.