Evansville, IN, United States of America

David F Stofleth

This inventor holds 1 USPTO granted patent. Top assignee: George Koch Sons LLC. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David F Stofleth. Retrieved from https://idiyas.com/inventor/david-f-stofleth

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: David F Stofleth: Innovator in Climate Regulation for Spray Booths

Introduction

David F Stofleth is an accomplished inventor based in Evansville, IN (US). He has made significant contributions to the field of spray booth technology, particularly in climate regulation systems. His innovative approach has led to the development of a unique apparatus that enhances the efficiency and safety of spray applications.

Latest Patents

Stofleth holds a patent for a "Spray booth with climate regulation system." This invention provides an apparatus and method for regulating the climate within a spray booth. The spray booth features a chamber designed to house articles during the application of coating materials. It includes an air circulation system that supplies either ambient air or recirculated air to the chamber. The design incorporates an outlet for exhausting a contaminated mixture of chamber air and coating material overspray. Additionally, the spray booth is equipped with a liquid filter that washes the contaminated mixture to remove coating material overspray. The air circulation system also controls the temperature of the air supplied to the chamber, effectively regulating the relative humidity.

Career Highlights

Stofleth is currently employed at George Koch Sons LLC, where he continues to innovate and improve spray booth technologies. His work has been instrumental in advancing the standards of safety and efficiency in the industry.

Collaborations

One of his notable collaborators is James H Muehlbauer, with whom he has worked closely on various projects related to spray booth technology.

Conclusion

David F Stofleth's contributions to the field of spray booth climate regulation demonstrate his commitment to innovation and safety in industrial applications. His patent reflects a significant advancement in the technology used for coating applications, ensuring better working conditions and improved outcomes.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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