Thompson Patent Law legal staff drafted and prosecuted a patent issued to Dresser, Inc. of Addison, Texas. US Patent 7295934 B2 was issued to Dresser, Inc. for a Flow Meter Performance Monitoring System on November 13, 2007. Abstract Apparatus and associated systems, methods and computer program products relate to monitoring the performance of an operating gas meter by automatic and substantially continuous differential pressure (dP) measurement. Measured dP may be compared against a baseline dP characteristic to determine if the measured dP exceeds a threshold value above a baseline dP characteristic. If the … [Read more...]