This inventor holds 1 USPTO granted patent. Top assignee: Rain Bird Corporation. Active years: 2006.
Company Filing History:
Years Active: 2006
Title: Innovations by Steve S H Han in Irrigation Technology
Introduction
Steve S H Han is an accomplished inventor based in Upland, CA (US). He is known for his innovative contributions to irrigation technology, particularly through his patent for pop-up irrigation sprinklers. His work has significantly impacted the efficiency and functionality of irrigation systems.
Latest Patents
Steve S H Han holds a patent for a pop-up irrigation sprinkler. This innovative design includes a pressure reducing valve, a spring-biased, pop-up riser, and a valve seal of unitary construction. The valve seal is strategically placed adjacent to the lower end of the riser, featuring a valve body and a valve plug that seals the inlet port when the riser is retracted. The design ensures that the lower port of the flow tube is normally open when the riser is in the extended position, allowing for effective water flow management.
Career Highlights
Steve S H Han has made significant strides in his career, particularly through his work at Rain Bird Corporation. His innovative designs have contributed to the advancement of irrigation technology, making systems more efficient and user-friendly. His patent for the pop-up irrigation sprinkler is a testament to his expertise and dedication to improving agricultural practices.
Collaborations
Steve has collaborated with notable colleagues such as Russdon D Angold and David Eugene Robertson. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies in the field of irrigation.
Conclusion
Steve S H Han's contributions to irrigation technology through his patent for pop-up irrigation sprinklers exemplify his commitment to innovation. His work continues to influence the industry, making irrigation systems more efficient and effective.