This inventor holds 5 USPTO granted patents. Top assignees: Detrex Corporation, Other. Active years: 1977-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- West Covina, CA (US) (1977)
- La Verne, CA (US) (1979)
- Bowling Green, KY (US) (1994 - 1995)
Company Filing History:
2 out of 7 
3 out of 834,570 Years Active: 1977-1995
Title: Innovations of Charles A. Pennington
Introduction
Charles A. Pennington is a notable inventor based in West Covina, California. He has made significant contributions to the field of cleaning technologies, particularly through his innovative methods and apparatuses designed for cleaning metal parts. With a total of 5 patents to his name, Pennington's work reflects a commitment to enhancing industrial cleaning processes.
Latest Patents
Among his latest patents is a vapor/immersion cleaning method for soiled parts. This invention features an automated open-topped apparatus that utilizes a low vapor tension, low density (LVTC) liquid cleaner in a first tank, alongside a high vapor tension, higher density (HVTR) immiscible rinse in a second tank. The design includes a rinse vapor zone above both tanks, which prevents rinse vapor loss during shutdown periods. The system employs microprocessor-controlled steps to manage the cleaning process efficiently. At the end of idle periods, the liquid cleaner is returned to the first tank, and the cleaning process is restarted, ensuring continuous monitoring and control.
Another significant patent by Pennington is the automated apparatus and vapor/immersion cleaning method for soiled parts, which shares similar features and innovations as his previous patent. This dual approach to cleaning technology showcases his expertise in developing efficient and effective cleaning solutions.
Career Highlights
Throughout his career, Charles A. Pennington has worked with various companies, including Detrex Corporation. His experience in the industry has allowed him to refine his inventions and contribute to advancements in cleaning technologies.
Collaborations
Pennington has collaborated with notable individuals such as Donald R. Gerard and William J. Hook. These partnerships have likely enriched his work and led to further innovations in his field.
Conclusion
Charles A. Pennington's contributions to cleaning technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to impact the industry, showcasing the importance of advancements in cleaning processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile