John L Gehrich

Title: The Innovative Contributions of John L Gehrich

Introduction

John L Gehrich is a notable inventor based in Laguna Beach, CA (US). He has made significant contributions to the field of medical technology, particularly in the measurement of blood parameters. With a total of 3 patents to his name, Gehrich's work has had a meaningful impact on healthcare practices.

Latest Patents

One of Gehrich's latest patents is a cassette designed for measuring parameters of blood. This innovative cassette features a convex coupling that allows for a releasable connection with a concave coupling of a measuring device. The design includes flexible leg portions that can be moved together under finger pressure, facilitating easy detachment from the measuring device. Additionally, the cassette may contain a body with one or more sensors and a casing that can be detached when necessary. A shunt circuit arrangement enables the cassette to connect to a bypass circuit either before or during surgical procedures.

Another significant patent involves a sensor cassette for measuring a compositional parameter of blood. This invention comprises a housing with a wall that defines a passage for blood, which is somewhat permeable to the compositional parameter. A support element, less permeable than the housing, is integrated into the wall, carrying a sensor that provides a signal in response to the compositional parameter. This design minimizes the effect of the housing's permeability on the sensor's signal, enhancing measurement accuracy.

Career Highlights

Throughout his career, John L Gehrich has worked with prominent companies in the medical field, including Minnesota Mining and Manufacturing Company and Terumo Cardiovascular Systems Corporation. His experience in these organizations has contributed to his expertise and innovative capabilities in medical technology.

Collaborations

Gehrich has collaborated with notable professionals in his field, including Thomas G Hacker and Thomas P Maxwell. These collaborations have likely enriched his work and led to advancements in the technologies he has developed.

Conclusion

John L Gehrich's contributions to medical technology through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to enhance the accuracy and efficiency of blood parameter measurements, benefiting the healthcare industry.