Hartland, WI, United States of America

Donald H Mullett

This inventor holds 2 USPTO granted patents. Top assignee: Bradley Corporation. Active years: 1985-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald H Mullett. Retrieved from https://idiyas.com/inventor/donald-h-mullett

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 = 2.4

ph-index = 2

Forward Citations = 47(Granted Patents)


Company Filing History:


Years Active: 1985-2001

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Donald H. Mullett

Introduction

Donald H. Mullett is a notable inventor based in Hartland, WI (US). He has made significant contributions to the field of engineering through his innovative patents. With a total of 2 patents, Mullett has developed solutions that enhance the performance and safety of various structures and systems.

Latest Patents

One of Mullett's latest patents is for composite structural components designed for outdoor use. This invention comprises a series of interconnected structural members made from a cured resin that can support weights up to about 700 pounds without significant buckling. The resin is engineered to flex and rebound from impacts, making it ideal for applications such as piers and docks. The composite structure also incorporates fillers that improve impact resistance, flame resistance, and rigidity, ensuring superior performance compared to conventional materials.

Another significant patent by Mullett is an improved flood level sensor for fluid filling systems. This sensor features a vented tube that maintains fluid communication with a receptacle while monitoring fluid levels. The design allows for the detection of flood levels, which actuates a valve lockout device when necessary. This innovation enhances safety and efficiency in fluid management systems.

Career Highlights

Donald H. Mullett is currently associated with Bradley Corporation, where he applies his expertise in engineering and innovation. His work has contributed to the development of advanced products that meet the needs of various industries. Mullett's commitment to innovation is evident in his patent portfolio and the practical applications of his inventions.

Collaborations

Mullett has collaborated with notable coworkers, including John Michael Gagas and Thomas G. Barnum. These partnerships have fostered a creative environment that encourages the development of groundbreaking solutions.

Conclusion

Donald H. Mullett's contributions to innovation through his patents demonstrate his dedication to improving engineering solutions. His work continues to impact various industries positively, showcasing the importance of creativity and technical expertise in driving progress.

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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