Company Filing History:
8 out of 2,480 
5 out of 25,537 
Years Active: 1991-2000
Title: Joseph B Matthews: Innovator in Air Detection Technology
Introduction
Joseph B Matthews is a notable inventor based in Grayslake, Illinois, with a significant contribution to the field of medical technology. He holds a total of 10 patents, showcasing his innovative spirit and dedication to improving safety in medical procedures. His work primarily focuses on the detection of air in intravenous (IV) systems, which is crucial for patient safety.
Latest Patents
Among his latest inventions is an air detector designed for intravenous infusion systems. This apparatus provides a reliable method for detecting excessive air in a liquid flow-through tube. It includes an ultrasonic transmitter that sends ultrasonic signals and an ultrasonic receiver that captures these signals. The transmitter and receiver are strategically placed on either side of the IV tube. The device features circuit means that generate multiple transmitting signals to activate the ultrasonic transmitter, as well as circuit means for detecting the received signals. It is equipped with mechanisms to determine whether the received signal indicates air or liquid in the IV tube. Notably, this invention employs logarithmic detection of air in fluids, which offers a greater safety margin in predicting air embolus compared to traditional linear detection methods.
Career Highlights
Throughout his career, Joseph B Matthews has worked with prominent companies in the medical field, including Baxter International Inc. and Sharp Kabushiki Kaisha Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions for medical challenges.
Collaborations
Joseph has collaborated with esteemed colleagues such as George A Bowman and Masafumi Kawahara, further enhancing the impact of his inventions through teamwork and shared knowledge.
Conclusion
Joseph B Matthews stands out as a significant figure in the realm of medical technology, particularly in the development of air detection systems for intravenous applications. His contributions have the potential to enhance patient safety and improve medical practices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.