Company Filing History:
Years Active: 2000
Title: Innovations by James Christian Johnstone
Introduction
James Christian Johnstone is an accomplished inventor based in Livermore, CA. He is known for his innovative contributions to the field of security technology. His work primarily focuses on developing systems that enhance safety and surveillance.
Latest Patents
James holds a patent for a "Walk-through metal detector system and method." This invention involves a walk-through ferrous metal detector that monitors the earth's magnetic field. It detects disturbances caused by the movement of ferrous metal objects, which can indicate the presence of weapons or other dangerous items.
Career Highlights
James has made significant strides in his career, particularly through his work at Frl, Inc. His dedication to improving security measures has positioned him as a notable figure in the industry. He has successfully developed technologies that are crucial for public safety.
Collaborations
James collaborates with Sidney Glenn Freshour, contributing to the advancement of their projects and innovations. Their partnership has fostered a creative environment that encourages the development of new ideas.
Conclusion
James Christian Johnstone's contributions to security technology through his innovative patents demonstrate his commitment to enhancing public safety. His work continues to influence the field and inspire future advancements.