Company Filing History:
10 out of 1,590 
2 out of 7 
2 out of 112 
Years Active: 1976-2018
Title: The Innovative Contributions of Freeman W. Fraim
Introduction
Freeman W. Fraim is an accomplished inventor based in Lexington, MA, USA, known for his significant contributions to the field of explosives detection. With a remarkable portfolio of 22 patents, Fraim's work focuses on developing highly sensitive methods and apparatuses for detecting explosives vapors, showcasing his commitment to enhancing safety measures in various environments.
Latest Patents
Among Fraim's latest innovations is his patented "Explosives Vapor Detector." This technology provides a highly selective and sensitive method for identifying low concentrations of explosive vapors, effectively capturing airborne explosives vapors on a specialized spiral-wound platinum or platinum-coated ribbon. The advancement in his detection system includes capabilities to detect nitrous oxides while efficiently releasing nitric oxide gas through flash-heating. His design integrates various systems such as walk-through portals and vehicle sniffers, allowing rapid screening for explosives and accommodating up to ten individuals per minute. Another notable patent involves "Explosive Residue Sampling," where he developed an apparatus that effectively applies pressure or shear force to sample explosive residues, ensuring accurate detection through feedback systems that gauge applied pressure.
Career Highlights
Fraim's career features significant tenures at renowned organizations such as The Coca-Cola Company and Cyterra Corporation. His experience in developing detection technology has placed him at the forefront of innovations that contribute to public safety and security measures.
Collaborations
Freeman W. Fraim has collaborated with talented individuals in his field, including esteemed associates David H. Fine and Stephen J. MacDonald. Their combined expertise has undoubtedly enhanced the development and efficacy of the innovations associated with his work.
Conclusion
Freeman W. Fraim's inventive spirit and dedication to improving explosives detection stand out through his extensive patent portfolio. His innovative approaches have paved the way for advancements in safety technology, reflecting the vital role inventors play in addressing critical safety challenges in society.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.