Company Filing History:
Years Active: 1980
Title: The Innovative Mind of Charles E. Hickman
Introduction
Charles E. Hickman is a notable inventor based in Tulsa, Oklahoma. He is recognized for his innovative contributions to mechanical devices, particularly in the field of rotation limiting mechanisms. His work has had a significant impact on various applications, showcasing his expertise and creativity.
Latest Patents
Hickman holds a patent for a device known as the Rotation Limiter. This invention is designed to limit the rotation of a member that is rotatable about an axis extending from a base. It allows for clockwise and counterclockwise rotation through a preselected number of turns. The device features an actuating lug that is securely attached to the member, and a disc that is rotatably secured to the base. The disc is equipped with multiple bosses that are spaced apart in equal angular relationships. These bosses engage with the actuating lug to facilitate angular displacement of the disc with each rotation of the member. Additionally, a stop lug is fixed to the base, which interacts with the disc bosses to halt the angular displacement of the disc, thereby controlling the rotation of the member.
Career Highlights
Hickman has made significant strides in his career, particularly through his work at Auto Crane Company. His innovative spirit and technical skills have contributed to the development of practical solutions in the industry. His patent reflects his ability to address specific mechanical challenges, demonstrating his commitment to advancing technology.
Collaborations
Throughout his career, Hickman has collaborated with various professionals, including his coworker William C. Denwalt, Jr. These collaborations have likely enriched his work and contributed to the successful development of his inventions.
Conclusion
Charles E. Hickman is a distinguished inventor whose work in rotation limiting devices exemplifies innovation in mechanical engineering. His contributions continue to influence the industry, showcasing the importance of creativity and technical expertise in developing practical solutions.