Ralph D. Terhune is a notable inventor based in Broken Arrow, OK (US). He has made significant contributions to the field of filter assembly technology, holding a total of 3 patents. His innovative designs have improved the functionality and efficiency of filter systems.

Latest Patents

One of Ralph's latest patents is for a filter assembly with lockable lug means. This invention includes a base that supports and provides fluid connection to a removable filter cartridge. The base features a hollow connecting end that mates with the cartridge, which comprises a filter medium. The design allows for a rotatable, telescopic relationship between the base and the cartridge. The connecting end of either the base or the cartridge has lug means that extend radially, while the other end has corresponding passage means for lockably receiving these lugs. This innovative design ensures a secure connection and prevents liquid flow past the sealing ring between the telescopic ends. Additionally, a spring locking mechanism is included to bias the lug means into a locked position, enhancing the reliability of the filter assembly.

Career Highlights

Ralph D. Terhune is currently employed at Facet Enterprises, Inc., where he continues to develop and refine his inventions. His work has been instrumental in advancing filter technology, making significant impacts in various applications.

Collaborations

Ralph has collaborated with notable coworkers such as James D. Murphy and Clifford D. Haggard. Their combined expertise has contributed to the successful development of innovative solutions in the field.

Conclusion

Ralph D. Terhune's contributions to filter assembly technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving product functionality.