David J Velasquez

Title: The Innovative Contributions of David J Velasquez

Introduction

David J Velasquez is a notable inventor based in Saint Paul, MN (US), recognized for his significant contributions to the field of inhalation devices. With a total of five patents to his name, Velasquez has made strides in improving the delivery of powdered medicaments for respiratory therapies.

Latest Patents

Among his latest innovations are two patents for dry powder inhalation devices. The first patent describes a device that includes a housing defining a chamber in communication with a patient port, which can be a mouthpiece or nasal adaptor. This device features an elongate carrier that bears a powdered medicament, allowing for areas of predetermined size of the carrier to be sequentially exposed within the chamber. The design incorporates one or more air inlets, enabling an airflow that entrains particles of the powdered medicament of respirable size when a patient inhales. The second patent closely mirrors the first, emphasizing the functionality of the powder-loaded elongate carrier in delivering medication effectively.

Career Highlights

David J Velasquez has had a distinguished career, working with prominent companies such as Minnesota Mining and Manufacturing Company and Astra Aktiebolag. His experience in these organizations has contributed to his expertise in developing innovative medical devices.

Collaborations

Throughout his career, Velasquez has collaborated with notable colleagues, including Peter D Hodson and Charles J Matson. These partnerships have likely fostered a creative environment that has led to the development of his patented inventions.

Conclusion

David J Velasquez's work in the field of inhalation devices showcases his commitment to advancing respiratory therapies. His innovative patents reflect a deep understanding of medical needs and a dedication to improving patient care.