Company Filing History:
1 out of 25,932 
1 out of 832,843 Years Active: 2000-2001
Title: The Innovations of Patrick J Harwood
Introduction
Patrick J Harwood is an accomplished inventor based in Farmington Hills, MI (US). He holds 2 patents that showcase his expertise in engineering and design. His work has significantly contributed to advancements in braking systems and surface measurement technologies.
Latest Patents
One of Harwood's latest patents is for a "Brake assembly with noise damping." This innovative brake assembly includes a rotor and at least one backplate that supports a brake pad for frictionally engaging the rotor during braking. A sheet metal plate is operatively connected to the backplate, featuring a groove cut through it to form at least one tuning fork member. A damping material is engaged with the tuning fork member to dampen energy associated with vibrations, effectively reducing brake squeal noise.
Another notable patent is for a "Surface measurement system with a laser light generator." This measurement system is designed to accurately measure the surface geometry of a part in three dimensions. It includes a laser that emits a laser beam, which is expanded into a diverged beam by an objective lens. A liquid crystal system receives the diverged beam and generates a fringe pattern on the surface of the part to be measured. A computer is in communication with the liquid crystal system to control the pitch and phase of the fringe pattern.
Career Highlights
Throughout his career, Harwood has worked with notable companies, including Ford Global Technologies, LLC. His experience in these organizations has allowed him to refine his skills and contribute to significant projects in the automotive and measurement technology sectors.
Collaborations
Harwood has collaborated with talented individuals such as Fang Frank Chen and Ronald Louis Quaglia. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Patrick J Harwood is a distinguished inventor whose contributions to braking systems and surface measurement technologies have made a lasting impact. His patents reflect his commitment to innovation and engineering excellence.