Company Filing History:
Years Active: 2014-2016
Title: Innovations of Stephen Lyle Weir
Introduction
Stephen Lyle Weir is an accomplished inventor based in San Francisco, California. He holds two patents that showcase his expertise in valve assembly technology. His work has contributed significantly to advancements in this field.
Latest Patents
Weir's latest patents include a rotating valve assembly featuring a multi-lumen spherical valve. This innovative valve assembly consists of a valve housing with an upper and lower body portion that define an internal chamber for accommodating a valve member. The housing is designed with axially aligned inlet and outlet ports. The spherical valve member is seated within the internal chamber and defines first and second bores. The first bore has a longitudinal axis, while the second bore has an offset longitudinal axis. The valve member is capable of moving between two positions, facilitated by a camming mechanism that includes cam surfaces on the valve member's exterior and a cam pin on the upper body portion's interior surface.
Career Highlights
Weir is currently employed at Covidien LP, where he continues to innovate and develop new technologies. His contributions to the field of valve assembly have been recognized for their practicality and efficiency.
Collaborations
Some of his notable coworkers include Thomas Wenchell and Michael Ross Kessell, who have collaborated with him on various projects.
Conclusion
Stephen Lyle Weir's contributions to valve assembly technology through his patents reflect his innovative spirit and dedication to engineering excellence. His work continues to influence advancements in the industry.