Company Filing History:
Years Active: 2003
Title: The Innovative Contributions of Paul L Barr
Introduction
Paul L Barr is a notable inventor based in Clarkston, MI (US), recognized for his contributions to the field of automotive engineering. With a total of two patents to his name, Barr has made significant advancements in master cylinder technology, enhancing the performance and reliability of automotive braking systems.
Latest Patents
Barr's latest patents include a "Master Cylinder with Improved Piston Guidance" and a "Master Cylinder with Extended Piston." The first patent describes a master cylinder formed of a forward plastic part snapingly secured to a rearward plastic part. The forward part features a tapered draft angle bore, while the rearward part has a purely cylindrical bore aligned with the draft angle bore of the front part. An annular groove is defined by the parts in surrounding relation to the aligned bores, and an annular bearing, with a true cylindrical inner surface corresponding to the diameter of the piston, is positioned in the groove to guide the front end of the piston as it moves forwardly into the tapered bore of the forward part. The second patent outlines a master cylinder assembly where the casing defines an annular seal groove, with a forward bore portion and a rearward bore portion. The front end of the piston in the retracted position is received in the forward bore portion, providing total bearing support for the piston, while axial grooves allow recuperative fluid to flow from the associated reservoir through the axial grooves to the forward bore portion.
Career Highlights
Throughout his career, Paul L Barr has worked with several prominent companies, including Automotive Products (USA), Inc. and FTE Automotive GmbH. His experience in these organizations has contributed to his expertise in automotive product development and innovation.
Collaborations
Barr has collaborated with notable coworkers such as Tim M Dangel and Paul M Regula, further enhancing his work in the automotive sector.
Conclusion
Paul L Barr's innovative patents and career achievements reflect his dedication to improving automotive technology. His contributions have made a lasting impact on the industry, showcasing the importance of innovation in engineering.