Richard F Wallin

Title: **Richard F Wallin: Innovator of Self-Contained Indicator Devices in Perrysburg, OH**

Introduction

Richard F Wallin is an accomplished inventor based in Perrysburg, Ohio. With a notable portfolio of two patents, Wallin has made significant contributions to the field of indicator devices. His innovative work focuses on enhancing the effectiveness and reliability of test vials used in various applications, particularly in fluid analysis.

Latest Patents

Wallin's latest invention, the Self-Contained Indicator Device, showcases his ingenuity. This patent application discloses a test vial that includes a test article intended for immersion in a fluid medium. The device features a sealed chamber that contains the fluid and an open chamber external to the sealed chamber, which supports the test article. A barrier is created by the sealed and open chambers, isolating the fluid medium from the test article.

The open chamber is protected by a closure, which is equipped with retaining means that maintain the closure in two positions: a first position and a second position. This innovative closure allows for the penetration of the barrier, enabling the test article to be injected into the fluid medium without compromising the integrity of the sealed chamber during the movement between the two positions.

Wallin's commitment to developing practical solutions is evident in this patent, which aims to improve the reliability of test processes in various scientific fields.

Career Highlights

Richard F Wallin has dedicated his career to advancing the technology of indicator devices. He is affiliated with North American Science Associates, Inc., where he contributes his expertise and innovative mindset to the development of scientific instruments. Wallin's work not only demonstrates his technical skills but also his passion for creating impactful solutions in the scientific community.

Collaborations

Wallin collaborates closely with his coworker, Theodore W Gorski. Their joint efforts in research and development have fostered an environment of creativity and innovation, further enhancing the capabilities and applications of the technologies they work on. Their partnership exemplifies the collaborative spirit that drives advancements in modern inventions.

Conclusion

In summary, Richard F Wallin is a prominent inventor in the field of self-contained indicator devices, operating out of Perrysburg, Ohio. With two patents showcasing his innovative spirit, his work continues to influence the landscape of fluid testing and analysis. As he collaborates with talented individuals like Theodore W Gorski, Wallin remains dedicated to pushing the boundaries of scientific instrumentation, contributing to the progress of technology and research.