Dean D Campbell

Title: Dean D. Campbell: Innovator in Medical Technology

Introduction

Dean D. Campbell is a notable inventor based in Seattle, WA, with a focus on advancements in medical technology. He holds a total of 4 patents that reflect his commitment to improving healthcare through innovative solutions. His work primarily revolves around defibrillation methods and ultrasonic transducer technology.

Latest Patents

One of Dean's latest patents is a method and system for automatic or semi-automatic defibrillation. This invention utilizes redundant processing, where two microprocessors analyze electrocardiogram signals from a patient to determine the necessity of treatment. If both processors agree that treatment is required, the system delivers a defibrillation charge. In a semi-automatic version, the defibrillator only activates if a human operator manually confirms the need for treatment. Another significant patent involves an ultrasonic transducer with a tensioned diaphragm. This design includes a diaphragm tensioning arrangement that maintains diaphragm tension, compensating for any creep that may occur over time.

Career Highlights

Throughout his career, Dean has worked with several companies, including Ultrasonic Arrays, Inc. and Physio-Control, Inc. His contributions to these organizations have been instrumental in advancing their technological capabilities in the medical field.

Collaborations

Dean has collaborated with notable professionals in his field, including James N. Kniest and Robert A. Wiley. These partnerships have fostered innovation and development in the technologies he has worked on.

Conclusion

Dean D. Campbell's contributions to medical technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the healthcare industry positively.