This inventor holds 1 USPTO granted patent. Top assignee: Henry Valve Company. Active years: 1976.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1976
Title: Harold J Lonn: Innovator in Ball Valve Technology
Introduction
Harold J Lonn is a notable inventor based in Lombard, IL (US), recognized for his contributions to valve technology. He holds a patent for a unique ball valve assembly that addresses specific challenges in closed circuit systems, particularly in refrigeration applications. His innovative approach has made a significant impact in the field of fluid control.
Latest Patents
Lonn's most recent patent is for a ball valve assembly that features an easily replaceable stem seal. This design is particularly advantageous in situations where it is impractical to open the system for seal replacement or when accessing a stem seal in a deep thin annular recess is difficult. The assembly positions the stem seal on the valve body, allowing for efficient maintenance without the need to separate components.
Career Highlights
Harold J Lonn is associated with Henry Valve Company, where he has applied his expertise in valve design and engineering. His work has contributed to advancements in the reliability and functionality of valve systems used in various industrial applications. Lonn's dedication to innovation has established him as a respected figure in the engineering community.
Collaborations
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Conclusion
Harold J Lonn's inventive spirit and practical solutions in ball valve technology exemplify the importance of innovation in engineering. His contributions continue to influence the industry and improve the efficiency of fluid control systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile