Company Filing History:
2 out of 10 
1 out of 6 Years Active: 1980-1984
Title: The Innovative Contributions of Robert R. Heilman
Introduction
Robert R. Heilman is a notable inventor based in Elburn, IL (US), recognized for his contributions to the field of metalworking and duct systems. With a total of 2 patents, Heilman has developed innovative solutions that enhance the efficiency and functionality of various systems.
Latest Patents
Heilman's latest patents include a Duct Connecting System and a Rotary Notcher and Former. The Duct Connecting System is designed to connect the ends of sheet metal ducts, featuring frames that allow for efficient assembly using corner connectors and fasteners. This design ensures that the ducts can be easily and securely connected. The Rotary Notcher and Former is an apparatus that produces shaped metal objects, such as collars for ventilating systems. It utilizes a rotary tool to create notches in flat metal sheets, which can then be formed into circular collars through a crimping and deflecting mechanism.
Career Highlights
Throughout his career, Heilman has worked with reputable companies, including The Lockformer Company and Iowa Precision Industries, Inc. His experience in these organizations has contributed to his expertise in metalworking and innovation.
Collaborations
Heilman has collaborated with notable individuals in his field, including Howard J. McElroy and Leo R. Gale. These collaborations have likely influenced his inventive processes and contributed to his success as an inventor.
Conclusion
Robert R. Heilman's innovative patents and career achievements highlight his significant contributions to the field of metalworking. His work continues to impact the industry positively, showcasing the importance of innovation in engineering.
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.