Company Filing History:
2 out of 13 
1 out of 3 Years Active: 2005-2012
Title: Innovations by Norman D. Mackenzie
Introduction
Norman D. Mackenzie is an accomplished inventor based in Alden, NY, with a notable portfolio of three patents. His work primarily focuses on energy absorption systems, showcasing his commitment to enhancing safety and efficiency in various applications.
Latest Patents
Mackenzie's latest patents include an innovative energy absorbing system designed to improve safety in automotive and railroad environments. This system features a stanchion with a linearly extendable energy absorber that is coupled to a net. The net is engineered to transfer force to the energy absorber, maintaining tension until it is acted upon by tensile forces exceeding a minimum threshold. Additionally, a portion of this system is retractable into the ground for convenience and safety.
Another significant patent is a heavy-duty ground retractable automobile barrier for railroad crossings. This design incorporates concrete bunkers on either side of a roadway, with an upstanding concrete-filled steel pipe fixed in each bunker. Shock absorbers are mounted on each sleeve, allowing for rotational and axial movement. The net extends across the road and is attached to the shock absorbers, creating a robust barrier that responds effectively to collisions.
Career Highlights
Throughout his career, Mackenzie has contributed to various companies, including Universal Safety Response, Inc. and Smith & Wesson Security Solutions, Inc. His work in these organizations has allowed him to develop and refine his innovative ideas, leading to the successful patents he holds today.
Collaborations
Mackenzie has collaborated with notable individuals in his field, including Matthew A. Gelfand and Joseph Vellozzi. These partnerships have likely enriched his work and contributed to the development of his innovative systems.
Conclusion
Norman D. Mackenzie exemplifies the spirit of innovation through his patents and contributions to safety technology. His work continues to impact the fields of automotive and railroad safety, demonstrating the importance of inventive solutions in everyday life.
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.