Integrated Sensing Systems, Inc. (ISSYS) announced that the U.S Patent Office has granted a utility patent entitled "Minimally Invasive Procedure for Monitoring a Physiological Parameter within an Internal Organ" (US Patent No. 8,322,346).(PRWeb October 15, 2014)Read the full story at http://www.prweb.com/releases/2014/10/prweb12241153.htm