Company Filing History:
5 out of 31 
2 out of 26 
1 out of 1,660 
Years Active: 1998-2015
Title: **Douglas F. Hopson: Innovator in Coupling Technologies**
Introduction
Douglas F. Hopson, based in Union City, PA, is a notable inventor with a remarkable portfolio comprising eight patents. His innovative contributions to coupling technologies have significantly advanced the field, showcasing his expertise and creativity in engineering.
Latest Patents
Among his most recent inventions, Hopson has developed compelling technologies such as:
1. **Coupling with Locking Bars**: This invention features a female coupling half equipped with a body, multiple locking bars, a spring, a locking ring, and a cam. The design allows for the locking bars to move between two positions, effectively locking the male and female coupling halves together and ensuring secure connections.
2. **Coupling with Male Half Having Internal Pressure Relief**: This innovative coupling half comprises a principal valve and a relief valve, enabling precise control of fluid flow and pressure within the system. The carefully designed mechanisms ensure that when the flush face sliding sleeve valve unseats, it allows for proper fluid management and pressure regulation, vital in many industrial applications.
Career Highlights
Douglas F. Hopson has contributed his ingenuity to prominent companies such as Snap-Tite Technologies, Inc. and Snap-Tite, Inc. His work in these organizations has not only enhanced product offerings but also underscored his commitment to innovation in coupling solutions.
Collaborations
Throughout his career, Hopson has collaborated with talented individuals such as Wayne E. Wilcox and Steven Wilkins. These partnerships have fostered a creative environment, leading to the successful development of patented technologies.
Conclusion
With a strong foundation in engineering and a passion for innovation, Douglas F. Hopson stands out as a noteworthy inventor in the field of coupling technologies. His patents reflect a deep understanding of the complexities in fluid dynamics and coupling design, poised to influence future advancements in the industry.
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.