Company Filing History:
Years Active: 1977-1988
Title: Innovations by John S. Frait
Introduction
John S. Frait is a notable inventor based in Ann Arbor, MI, who has made significant contributions to the field of electric brake control systems. With a total of five patents to his name, Frait's work focuses on enhancing vehicle safety and performance through innovative technologies.
Latest Patents
One of Frait's latest patents is a deceleration sensor for an electric brake controller. This invention relates to a self-contained electric brake controller designed to energize electrically operated brakes in a towed vehicle based on the driver's demand in a towing vehicle. The controller features a unique deceleration sensing unit that generates a signal proportional to the magnitude of deceleration of the towing vehicle. The design includes an outer housing secured to the towing vehicle and a pendulum mounted for pivotal movement. The pendulum moves from a resting position to a predetermined extended position when the vehicle experiences a specific magnitude of deceleration. A magnet on the pendulum interacts with a Hall Effect device in the housing to generate a position signal that corresponds to the deceleration. Additionally, the system incorporates a damping element to minimize undesirable pendulum movement, ensuring reliable operation.
Career Highlights
Frait is currently employed at Kelsey-Hayes Company, where he continues to develop innovative solutions in the automotive industry. His expertise in electric brake control systems has positioned him as a key contributor to advancements in vehicle safety technology.
Collaborations
Some of Frait's coworkers include Michael D. Warner and David T. Ayers, Jr., who collaborate with him on various projects within the company.
Conclusion
John S. Frait's contributions to electric brake control systems exemplify the impact of innovation in enhancing vehicle safety. His patents reflect a commitment to advancing automotive technology, making him a significant figure in the field.
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.