David A Poirier

Title: Innovations by David A Poirier

Introduction

David A Poirier is an accomplished inventor based in San Diego, CA. He has made significant contributions to the field of medical devices, particularly in infusion technology. With a total of 2 patents, his work focuses on creating efficient and cost-effective solutions for healthcare applications.

Latest Patents

David's latest patents include an infusion device with disposable elements and a method of measuring an occlusion in an infusion device with disposable components. The infusion device features a disposable administration set that is inexpensive to manufacture. In the preferred embodiment, the disposable administration set has a plurality of elongated cam followers connected to a plate assembly. These cam followers are displaced in a predetermined sequence and forced against a delivery tube by cam means driven by rotary drive means. The set is injection molded as a single integral piece, ensuring durability and reliability. Additionally, the device includes adjustment spacers that maintain accuracy by adjusting the distance between the plate assembly and the cam followers. The cam assembly is designed to provide fluid delivery at a consistent and uniform rate. A pressure sensing pin is also included to detect occlusions in the tubing during the pumping cycle.

Career Highlights

Throughout his career, David has worked with notable companies such as Patient Solutions, Inc. and Alaris Medical Systems, Inc. His experience in these organizations has allowed him to refine his skills and contribute to innovative medical solutions.

Collaborations

David has collaborated with professionals like David L Davis and Richard F Hatch, enhancing his projects with diverse expertise.

Conclusion

David A Poirier's contributions to infusion technology demonstrate his commitment to improving healthcare through innovation. His patents reflect a deep understanding of medical device design and functionality.