Company Filing History:
2 out of 3 
2 out of 2 Years Active: 1993-1994
Title: Innovations by Inventor Charles M. Murphy from Hanover Park, IL
Introduction
Charles M. Murphy, an inventive mind based in Hanover Park, Illinois, has made significant contributions to the field of engineering through his innovative inventions. With a total of two patents, Murphy's latest work demonstrates his commitment to enhancing technology in grease filtration systems.
Latest Patents
One of Murphy's notable patents is the "Grease Trap and Filter Apparatus." This innovative assembly is designed for roof ventilators and similar applications. The apparatus comprises a frame structure that features a central aperture, allowing grease discharge vents to project through when installed. The unique design incorporates a replaceable grease-trapping material, which is conveniently removable and secured within the frame structure, ensuring the material is effectively exposed for optimal grease trapping.
In an advanced embodiment of this invention, the frame structure consists of extruded frame members with multiple channels designed for secure mounting of the assembly. The design includes upper and lower channels that allow for seamless corner connections of the frame members. Additionally, the frame's side walls encase the grease-trapping material, creating a snug fit that guarantees functionality. The preferred grease-trapping material involves a layered composite that includes a porous upper layer for trapping debris, combined with a lower layer that efficiently absorbs and retains liquid grease.
Career Highlights
Throughout his career, Charles M. Murphy has collaborated with notable companies such as Grease Guard LLC and Dundee Manufacturing Company Inc. His work with these organizations has allowed him to further develop his concepts and bring them to practical applications in the industry.
Collaborations
Murphy has worked alongside esteemed colleagues such as Patrick A. Malloy and Christopher S. Barry. These collaborations have contributed to the innovation process, bolstering the effectiveness and functionality of his inventions.
Conclusion
Charles M. Murphy stands out as a dedicated inventor whose work in grease filtration technology presents valuable solutions in various applications. With two patents to his name, he continues to make impactful strides in innovation, showcasing the importance of creativity and engineering in addressing industry challenges.
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.