Company Filing History:
1 out of 15 
1 out of 2 
1 out of 1 Years Active: 1996-2003
Title: The Innovative Mind of Marc Zweili
Introduction
Marc Zweili is a notable inventor based in Roxboro, California. He has made significant contributions to the field of engineering, particularly in the design of mechanical systems. With a total of 3 patents to his name, Zweili's work showcases his innovative approach to solving complex problems.
Latest Patents
One of his latest patents is a magnetic coupling assembly for conveyor rollers. This invention allows for the selective rotation of rollers in a roller conveyor, ensuring that the torque required to maintain this rotation does not exceed a predetermined threshold. The magnetic coupling is strategically mounted to the side rail of the conveyor, below the rollers. It features a driving portion that is rotatably mounted to the side rail and a driven portion that is rotatably mounted to the driving portion. The design includes corresponding friction surfaces that are maintained in contact via a magnet and an element made of magnetic material. Additionally, the invention provides means for varying the distance between the magnet and the magnetic element, as well as for simultaneously adjusting multiple coupling assemblies and detecting the rotation of conveyor rollers.
Another significant patent is a compact panel lock for an overhead mounted door panel operator. This mechanical lock is designed for bi-parting handles of passenger doors used in mass transit vehicles. It employs rotating lock cams that cooperate with an interlocking lock plate to ensure proper closure of each panel before the lock is actuated.
Career Highlights
Throughout his career, Marc Zweili has worked with several companies, including Mark IV Transportation Products Corporation and Vapor Canada, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for transportation and mechanical systems.
Collaborations
Zweili has collaborated with various professionals in his field, including his coworker Michel Ranger. Their joint efforts have likely led to advancements in the projects they have undertaken together.
Conclusion
Marc Zweili's inventive spirit and dedication to engineering have resulted in valuable patents that enhance the functionality of mechanical systems. His contributions continue to influence the industry and inspire future innovations.
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.