Location History:
- Castleton, EN (1977)
- Castleton, GB (1978 - 1985)
- Sheffield, GB (1987 - 2001)
Company Filing History:
5 out of 703 
5 out of 5 
4 out of 1,200 
Years Active: 1977-2001
Sure, I can help you with that. Here is the article about inventor James E Stangroom:
Title: Innovation Spotlight: James E Stangroom - Pioneering Inventor from Sheffield
Introduction:
James E Stangroom is a prolific inventor hailing from Sheffield, GB, with an impressive portfolio of 15 patents to his name. His groundbreaking work in the field of high-speed actuators and sterilization of opaque liquids has significantly contributed to technological advancements.
Latest Patents:
James E Stangroom's latest patents include high-speed actuators and vibrators based on electro-rheological fluids. One of his innovations is a pressure-operated linear actuator that utilizes Electro-Rheological (ER) fluid to achieve enhanced performance. Another notable patent is the sterilization of opaque liquids using ultraviolet radiation, a method designed to eliminate bacteria effectively.
Career Highlights:
Throughout his career, James E Stangroom has worked with reputable organizations such as The Secretary of State for Defence in Her Britannic Majesty's Government and ER Fluid Developments Limited. His innovative solutions have garnered recognition in the industry for their ingenuity and practicality.
Collaborations:
James E Stangroom has collaborated with esteemed professionals in the field, including coworkers Ian Harness and Barry Ressler. Their collective expertise and dedication have fueled the success of various projects and innovations spearheaded by Stangroom.
Conclusion:
In conclusion, James E Stangroom stands out as a visionary inventor whose relentless pursuit of innovation has led to the development of cutting-edge technologies. His contributions to the fields of high-speed actuators and liquid sterilization continue to inspire and shape the landscape of modern engineering.