This inventor holds 1 USPTO granted patent. Top assignee: Dmi, Inc.. Active years: 1981.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1981
Title: The Innovative Contributions of William J Deitrich, Sr.
Introduction
William J Deitrich, Sr. is a notable inventor based in Congerville, Illinois. He has made significant contributions to the field of trailer technology with his innovative designs. His work has led to the development of a unique patent that enhances the functionality and usability of trailer hitches.
Latest Patents
William J Deitrich, Sr. holds a patent for a trailer bumper hitch. This invention features a spring assembly carried by a mounting casting. The mounting casting includes a receptacle designed to mount to a horizontal frame member using a vertical bolt. This bolt, when tightened, adjusts the elevation of the spring assembly by rotating the mounting casting about the frame member. This adjustment is achieved through a shim effect created by the slight off-parallel alignment of the receptacle and the axes of the springs. The design allows the spring assembly to take its weight off the draw bar, making it easier to telescope the draw bar. Additionally, the spring casting includes upper dogs for mounting an actuating lever, which can be rotated between a latching and an unlatched position through vertical motion. A latch member on the draw bar is locked between the spring casting and the lever, but it is released when the lever is lowered, allowing the draw bar to be extended for alignment with a trailer hitch. Other improvements in the design permit the use of coil springs without the need to grind the ends flat.
Career Highlights
William J Deitrich, Sr. is associated with DMI, Inc., where he has applied his inventive skills to develop practical solutions for trailer technology. His work has not only improved the efficiency of trailer hitches but has also contributed to the safety and ease of use for consumers.
Conclusion
William J Deitrich, Sr. is a distinguished inventor whose contributions to trailer technology have made a lasting impact. His innovative patent for a trailer bumper hitch exemplifies his commitment to enhancing functionality and usability in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile