Hillsdale, MI, United States of America

Frank C Evans

This inventor holds 1 USPTO granted patent. Top assignee: Wolverine Brass, Inc.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frank C Evans. Retrieved from https://idiyas.com/inventor/frank-c-evans-d88ri19v

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Frank C Evans: Innovator in Fluid Control Technology

Introduction

Frank C Evans is a notable inventor based in Hillsdale, MI (US). He has made significant contributions to the field of fluid control technology, particularly with his innovative designs that enhance the functionality of plumbing systems. His work has led to the development of a unique patent that addresses common issues in flush tank mechanisms.

Latest Patents

Frank C Evans holds a patent for an "Anti-siphon ball cock with volume control." This invention features a ball cock designed for a flush tank, which includes a valve chamber connected to a discharge chamber. A float-operated piston valve is mounted in the valve chamber to control the flow of water to the discharge chamber. Additionally, a hush tube connected to the discharge chamber directs water to the bottom of the flush tank. The invention also incorporates a combined volume control and anti-siphon valve situated in the discharge chamber, which regulates the rate of flow and acts as a vacuum break under negative pressure conditions in the water supply line. This patent showcases his innovative approach to solving practical plumbing challenges.

Career Highlights

Frank C Evans is associated with Wolverine Brass, Inc., a company known for its expertise in plumbing products. His role at the company has allowed him to apply his inventive skills to create solutions that improve water management systems. His patent reflects his commitment to enhancing the efficiency and reliability of plumbing fixtures.

Collaborations

Throughout his career, Frank has collaborated with talented individuals such as Gordon L Spurgeon and Charles M McGhee. These partnerships have likely contributed to the development and refinement of his innovative ideas.

Conclusion

Frank C Evans is a distinguished inventor whose work in fluid control technology has made a lasting impact on plumbing systems. His patent for the anti-siphon ball cock with volume control exemplifies his innovative spirit and dedication to improving everyday products. His contributions continue to influence the industry and enhance the functionality of plumbing solutions.

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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