Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Robert M. Koehl0
Date of Patent
February 4, 2014
0Patent Application Number
119818400
Date Filed
October 31, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method and apparatus for a pump control system. One or more embodiments of the invention include a pump controller that can perform a self-calibrating procedure, can provide precise motor speed control, can provide a limp mode before shutting down the motor when system parameters are exceeded and/or fault conditions occur, can detect fault conditions, and can store fault conditions for later retrieval.
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