Company Filing History:
1 out of 31 
1 out of 1 Years Active: 1998-2001
Title: The Innovations of Gary R Hendershot
Introduction
Gary R Hendershot is an accomplished inventor based in Amherst, OH. He holds 2 patents that showcase his expertise in developing innovative solutions for braking systems. His work has significantly contributed to advancements in vehicle safety and efficiency.
Latest Patents
One of Hendershot's notable patents is the "Relay valve with integral biased double check valve." This invention enhances braking systems by ensuring that emergency stopping distance requirements are met, even in the event of a failure in the rear axle service control line. The design incorporates a biased double check valve that allows for communication between a secondary control line and the service port of the relay valve, ensuring functionality under various conditions.
Another significant patent is the "Automatic valve drain." This improved relay valve features a unique design that allows for the automatic drainage of moisture and contaminants that accumulate on the piston. The diaphragm element within the piston acts as a check valve, ensuring that the drain passage remains open when no pneumatic signal is applied, thus maintaining optimal performance.
Career Highlights
Throughout his career, Gary R Hendershot has worked with reputable companies, including AlliedSignal Truck Brake Systems Company. His contributions to these organizations have been instrumental in developing advanced braking technologies that prioritize safety and reliability.
Collaborations
Hendershot has collaborated with notable colleagues such as Duane R Johnson and Charles E Eberling. Their combined expertise has fostered an environment of innovation and creativity, leading to the successful development of groundbreaking inventions.
Conclusion
Gary R Hendershot's contributions to the field of invention, particularly in braking systems, demonstrate his commitment to enhancing vehicle safety. His patents reflect a deep understanding of engineering principles and a dedication to innovation.