My clients John D. Upperman of Zion Grove,k PA and Ralph Greenberg of Santa Rosa, CA have received a patent on their invention for a System and Method for Liquid Energy Storage. The patent can be seen here.
Tag: liquid air
Client obtains new Patent!
I would like to congratulate my clients, and inventors, John Upperman of Zion Grove, PA, and Ralph Greenberg of Sebastopol, CA on obtaining an issued patent for their invention for a “System and method for liquid air energy storage”. You can read the patent here.