Company Filing History:
Years Active: 2012-2017
Title: David Johnston - Innovator in Injection Device Technology
Introduction
David Johnston is a notable inventor based in Melbourn, GB. He has made significant contributions to the field of medical devices, particularly in the development of injection devices. With a total of 2 patents to his name, Johnston's work reflects his commitment to improving healthcare technology.
Latest Patents
David Johnston's latest patents include innovative designs for injection devices. One of his inventions concerns an injection device with a housing designed to receive a syringe equipped with a discharge nozzle. This device features an indicator opening, a trigger, and a forward drive that acts upon the syringe to advance it from a retracted position to an extended position, allowing for the discharge of the syringe's contents. Additionally, a support member is positioned in contact with the housing, ensuring that the inspection of the syringe's contents through the indicator opening remains unobstructed. Another patent describes a similar injection device that includes a return spring to bias the syringe from an extended position to a retracted position. This design incorporates a drive spring that acts on a first drive element, allowing for the controlled advancement and retraction of the syringe.
Career Highlights
David Johnston is currently employed at Cilag International GmbH, where he continues to innovate in the field of medical devices. His work has been instrumental in advancing the technology behind injection devices, making them safer and more efficient for medical use.
Collaborations
Throughout his career, Johnston has collaborated with talented individuals such as Tim Barrow-Williams and Rosemary Louise Habeshaw. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
David Johnston's contributions to injection device technology highlight his innovative spirit and dedication to improving healthcare solutions. His patents reflect a deep understanding of medical needs and a commitment to enhancing patient care through technology.