David B Vafiades

Title: The Innovative Contributions of David B. Vafiades

Introduction

David B. Vafiades is a notable inventor based in Lexington, MA (US). He has made significant contributions to the field of programmable infusion systems. His innovative approach has led to the development of a unique patent that enhances the functionality of infusion devices.

Latest Patents

David holds a patent for a "Cam actuator assembly for a programmable infusion system." This invention utilizes a single stacked cam bearing surface to actuate multiple cam followers. The design allows the cam bearing surface to move past certain cam followers without actuation, while still being able to stop and actuate any desired cam follower. The stacked disc cam bearing surface includes rotatable cam sub-assembly discs, each featuring a surface well. The cam followers bear against the bearing surface and are selectively actuated by the controlled positioning of the cam sub-assembly discs, which align the wells with the selected cam follower. This innovative mechanism ensures that during controlled rotation, the wells can be misaligned to prevent actuation of intermediate cam followers, thus enhancing the precision of the infusion system.

Career Highlights

David is currently associated with Omni-Flow, Inc., where he continues to develop and refine his inventions. His work has been instrumental in advancing the technology used in medical devices, particularly in the area of infusion systems.

Collaborations

David has collaborated with notable colleagues such as Eric LaWhite and Arthur J. Loud. Their combined expertise has contributed to the successful development of innovative solutions in their field.

Conclusion

David B. Vafiades exemplifies the spirit of innovation through his contributions to programmable infusion systems. His patent reflects a significant advancement in medical technology, showcasing his dedication to improving healthcare solutions.