Location History:
- Oak Creek, WI (US) (1990)
- Kenosha, WI (US) (1992 - 2008)
Company Filing History:
4 out of 157 
4 out of 750 
2 out of 227 
Years Active: 1990-2008
Title: Innovative Contributions of Charles H. Heiligenthal
Introduction
Charles H. Heiligenthal, an influential inventor based in Kenosha, WI, has made significant strides in the realm of patents, holding a remarkable total of 11 patents throughout his career. His innovative spirit and engineering prowess have led to the development of groundbreaking products that enhance usability and security.
Latest Patents
Among his latest inventions is a sophisticated cabinet locking system. This system features a drawer that has a side panel positioned between a front and back panel, with a specialized lock bar adjacent to the corner of the drawer. The innovative design allows the lock tab of the slide to engage with an aperture, effectively securing the drawer when closed. Another noteworthy patent is the method and apparatus for attaching and detaching tools. This patent describes a coupler device fixed to a handle, featuring a movable locking structure and a cavity designed to receive the attachable tool, ensuring an efficient and secure attachment process.
Career Highlights
Charles began his career at Snap-on Tools Corporation and later worked with Snap-on Inc., contributing to various innovative projects that streamlined tool functionality and enhanced user experience. His dedication to innovation in tool design has greatly influenced the industry.
Collaborations
During his career, Charles collaborated with talented individuals such as George R. Slivon and Jack A. Parise. Together, they advanced various projects and shared a collective vision for innovation.
Conclusion
Charles H. Heiligenthal’s contributions to the field of invention showcase his exceptional capabilities and commitment to progress. His patents not only reflect his inventive talent but also signify his dedication to providing practical solutions in everyday applications. With ongoing innovation at the forefront of his work, Charles continues to inspire future generations of inventors.
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.