Company Filing History:
Years Active: 2003-2018
Title: Innovations by Leon Parkhouse in Electric Storage Battery Technology
Introduction
Leon Parkhouse is a notable inventor based in Los Angeles, California. He has made significant contributions to the field of electric storage batteries, holding a total of seven patents. His work focuses on improving battery construction and manufacturing methods, which are crucial for enhancing energy storage solutions.
Latest Patents
One of Leon Parkhouse's latest patents is for an electric storage battery construction and method of manufacture. This innovation features a feedthrough pin that is directly connected to the inner end of a positive electrode substrate. A C-shaped mandrel surrounds the pin and substrate end, allowing it to be used as an arbor during the manufacturing process. This design facilitates the winding of layers in a spiral jellyroll electrode assembly. The pin extends from the battery case, serving as one of the battery terminals, while the battery case itself constitutes the other terminal. Additionally, active material is removed from both sides of the outer end of the negative electrode to create space for adhesive tape that secures the jellyroll. The electrolyte is injected through the open end of the case after the endcap is welded to the negative electrode, ensuring efficient filling of the battery.
Career Highlights
Leon Parkhouse is currently employed at Quallion LLC, where he continues to innovate in the field of battery technology. His expertise and dedication have led to advancements that are essential for modern energy solutions.
Collaborations
Throughout his career, Leon has collaborated with notable colleagues, including David M. Skinlo and Hisashi Tsukamoto. These partnerships have contributed to the development of cutting-edge technologies in the battery industry.
Conclusion
Leon Parkhouse's contributions to electric storage battery technology exemplify the importance of innovation in energy solutions. His patents and work at Quallion LLC highlight his commitment to advancing battery manufacturing methods.