Howard A Purvis

Title: Howard A. Purvis: Innovator in Wear Sensor Technology

Introduction

Howard A. Purvis is a notable inventor based in Houston, TX (US), recognized for his contributions to wear sensor technology. He holds a total of 4 patents, showcasing his innovative spirit and dedication to advancing engineering solutions.

Latest Patents

One of his latest patents is a wear sensor system designed for detecting erosion, corrosion, and wear of components. This system incorporates conductive loops of sensor probes embedded at spaced locations throughout the component. As wear occurs, each conductive loop experiences the wear condition sequentially, allowing for periodic evaluation of continuity status. An electrical closed circuit condition indicates structural integrity, while an open circuit condition signifies wear. Another significant patent is the edge wear tab for high-temperature valve components. This invention features an increased mounting area for easier installation and enhanced anchoring of refractory or composite materials. Additionally, it improves the strength of valve components by increasing localized compressive forces in the materials adjacent to the tab body.

Career Highlights

Throughout his career, Howard has worked with various companies, including Tapco International Corporation. His experience in the industry has allowed him to develop innovative solutions that address critical engineering challenges.

Collaborations

Howard has collaborated with notable individuals such as Frank J. Jandrasi and Robert F. Stricker, contributing to the advancement of technology in his field.

Conclusion

Howard A. Purvis is a distinguished inventor whose work in wear sensor technology and valve components has made a significant impact in engineering. His innovative patents reflect his commitment to enhancing the reliability and performance of critical components.