Colleyville, TX, United States of America

Don J Fisher

This inventor holds 1 USPTO granted patent. Top assignee: Peerless Manufacturing Co.. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Don J Fisher. Retrieved from https://idiyas.com/inventor/don-j-fisher

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 = 5(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Don J Fisher: Innovator in Filter Technology

Introduction

Don J Fisher is an accomplished inventor based in Colleyville, TX (US). He has made significant contributions to the field of filter technology, particularly with his innovative designs that enhance the efficiency and effectiveness of filtration systems.

Latest Patents

Fisher holds a patent for a Filter Tube Gasket. This gasket is designed to create a seal between a filter and a support tube adjacent to a seat ring. The invention features a first sealing surface that provides axial sealing against the seat ring, while a second sealing surface allows for lateral sealing against the support tube. This dual sealing capability ensures that a sealed condition is maintained even when axial sealing cannot be sustained. His patent is a testament to his ingenuity and understanding of practical engineering solutions.

Career Highlights

Throughout his career, Don J Fisher has been associated with Peerless Manufacturing Co., where he has applied his expertise in developing innovative products. His work has contributed to the advancement of filtration technology, making significant impacts in various industries that rely on effective filtration systems.

Collaborations

Fisher has collaborated with notable individuals in his field, including his coworker Donald F North. Their combined efforts have fostered an environment of innovation and creativity within their organization.

Conclusion

Don J Fisher's contributions to filter technology through his patent and work at Peerless Manufacturing Co. highlight his role as a significant inventor in the industry. His innovative designs continue to influence the effectiveness of filtration systems, showcasing the importance of creativity in engineering.

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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