Company Filing History:
Years Active: 2012
Title: Innovations by Ryan D. Carignan
Introduction
Ryan D. Carignan is an accomplished inventor based in Racine, WI (US). He has made significant contributions to the field of valve technology, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and efficiency of valve assemblies.
Latest Patents
One of Carignan's latest patents is a self-cleaning valve assembly. This invention features a valve body with an internal valve cavity, which includes a cylinder member that divides the cavity into a liquid-free portion and a flow portion. The design incorporates a spindle that prevents pressurized fluid from entering the liquid-free area, while a wiper member ensures contaminants are wiped off the cylinder wall. This innovative approach allows for continuous operation without the risk of contamination.
Another notable patent is for a hot side only spring return used on a single lever hot/cold faucet. This faucet design includes a valve body with a cartridge receiving bore and a rotatable stem. The lever assembly operates in two directions, allowing for both cold and hot water flow. A torsion spring mechanism ensures that the lever returns to a closed position, enhancing user convenience and safety.
Career Highlights
Ryan D. Carignan is currently employed at Emerson Electric Company, where he continues to develop innovative solutions in valve technology. His work has contributed to the company's reputation for quality and reliability in the industry.
Collaborations
Throughout his career, Carignan has collaborated with talented individuals such as Paul Mark DeSantis and Peter J. Loire. These partnerships have fostered a creative environment that encourages the development of groundbreaking inventions.
Conclusion
Ryan D. Carignan's contributions to valve technology through his innovative patents demonstrate his commitment to improving functionality and efficiency in everyday products. His work at Emerson Electric Company and collaborations with fellow inventors further highlight his impact in the field.