Ryan Patrick Rafter

Title: Ryan Patrick Rafter: Innovator in Microfluidic Systems

Introduction

Ryan Patrick Rafter is a notable inventor based in Burlingame, CA (US). He has made significant contributions to the field of diagnostic testing through his innovative designs and methods. With a total of 3 patents to his name, Rafter continues to push the boundaries of technology in his area of expertise.

Latest Patents

Rafter's latest patents include advancements in microfluidic systems and methods. One of his notable inventions is a diagnostic testing system that employs actuation pressure-based control during fluid transfer within a test cartridge. This method involves coupling an actuation port of the cartridge with a pump assembly of a portable analyzer. The transfer operation of the pump assembly induces airflow through the actuation port, displacing an aliquot of the sample solution along a fluid channel. A control unit monitors a pressure signal indicative of the pressure of air displaced by the pump assembly, stopping the transfer operation in response to a change in the pressure signal that indicates contact of the aliquot with a hydrophobic staging vent.

Another significant patent is an internal rotational locking mechanism designed to prevent the separation of a front cover and a rear cover of a user device. This device includes a rotational bracket coupled to the rear cover, featuring a locking tab that overhangs a locking edge of the front cover. Additionally, it incorporates a compression spring to maintain a distance between the rotational bracket and the rear cover, as well as a torsion spring to maintain a first rotational position of the rotational bracket.

Career Highlights

Ryan Patrick Rafter is currently employed at Amazon Technologies, Inc., where he applies his expertise in developing innovative solutions. His work has garnered attention for its practical applications in the field of diagnostics and user device security.

Collaborations

Rafter has collaborated with talented individuals such as Sukwon Noh and Jason Conrad Chamberlain, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

Ryan Patrick Rafter is a distinguished inventor whose work in microfluidic systems and user device mechanisms showcases his commitment to advancing technology. His contributions continue to impact the field of diagnostics and device security, making him a valuable asset in the realm of innovation.