Location History:
- Portland, OR (US) (2005)
- Easley, SC (US) (2009 - 2013)
Company Filing History:
3 out of 170 
1 out of 8,451 
Years Active: 2005-2013
Title: The Innovations of Dennis O. Courtright: A Pioneering Inventor from Easley, SC
Introduction: Dennis O. Courtright is a notable inventor hailing from Easley, South Carolina, with a solid portfolio consisting of three patents. His innovative contributions primarily focus on hydraulic relief valves, showcasing his skills and ingenuity in the field of mechanical engineering.
Latest Patents: Among his latest inventions is the "Low Pressure Rise Rate Pilot Operated Poppet Relief Valve." This patent encompasses a relief valve designed for hydraulic machines, integrating a poppet valve assembly with a pilot valve assembly via a connector pin. The innovative design features internal fluid passageways within the poppet and pilot spools, creating a controlled fluid flow path that enhances stability and performance within the relief valve. Another significant invention is the "Low Rise Rate Direct Acting Relief Valve," which includes a housing containing a sleeve element encasing a spool. This assembly is engineered to reduce the pressure rise rate through a carefully crafted fluid flow path formed by openings, grooves, and orifices in the relief valve assembly.
Career Highlights: Dennis has built a commendable career in the engineering sector, having worked with well-respected companies such as Sauer-Danfoss Inc. and Deere & Company. His tenure in these organizations has allowed him to hone his skills and contribute to the advancement of hydraulic technology.
Collaborations: Throughout his career, Dennis has had the opportunity to collaborate with esteemed professionals like Enzo Soncini and Davide I. Davoli. These collaborations have played a vital role in his innovative journey, driving the development of new technologies and enhancing the functionality of hydraulic systems.
Conclusion: Dennis O. Courtright’s inventive journey continues to impact the field of hydraulic engineering. With his latest patents, he demonstrates a commitment to innovation and excellence, undoubtedly paving the way for future advancements in hydraulic technology. His work not only addresses current engineering challenges but also propels the industry toward greater efficiency and reliability.
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.