Location History:
- Forest Hill, MD (US) (1998 - 2002)
- Plain City, OH (US) (2020)
- Columbus, OH (US) (2003 - 2024)
Company Filing History:
18 out of 8,684 
16 out of 33 
8 out of 1,336 
Years Active: 1998-2024
Title: Innovator Spotlight: Joseph Anthony Rossin
Introduction: Joseph Anthony Rossin, located in Columbus, OH, is a prolific inventor with an impressive portfolio of 43 patents. His innovations have significantly contributed to advancements in air purification and chemical protection technologies.
Latest Patents: Two of his latest patents include a "Filter for Purifying an Air Stream" and an "Auxiliary Filter for Enhanced Chemical Protection." In the first patent, Rossin developed a filter designed to remove contaminants from gas flows, featuring multiple panel filters arranged in a parallel configuration to create elongated gas flow channels. This innovative design allows for effective filtration with a pressure drop of less than 3 inches of water gauge (iwg). In the second patent, he enhanced the chemical protection capability of collective protection filters with an auxiliary filter that utilizes specialized media for removing toxic industrial chemicals such as ammonia and methyl bromide.
Career Highlights: Rossin has had a distinguished career, working with notable entities such as the United States of America as represented by the Secretary of the Army and Guild Associates, Inc. His patents reflect a deep understanding of filtration technologies and a commitment to improving safety through innovative solutions.
Collaborations: Throughout his career, Rossin has collaborated with esteemed colleagues, including Gregory William Peterson and Michael J Knapke. Their partnerships have fostered a creative environment that has led to groundbreaking inventions, further establishing Rossin's reputation within the field.
Conclusion: Joseph Anthony Rossin stands out as a visionary inventor in the realms of air purification and chemical protection. His 43 patents demonstrate not only his ingenuity but also his commitment to addressing critical environmental and safety concerns. Through his work, Rossin continues to influence the evolution of filtration technologies, making significant contributions to innovation and protection.
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.