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Master Control Systems, Inc.

Also on record
Records under this name other than the patents Master Control Systems, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 1 patents it holds.

Showing 1 to 5 of 5 · Back to Master Control Systems, Inc.

PatentTitleStatus Expires Confidence
US 4,951,024High efficiency saturating reactor for starting a three phase motor
Term ended
Term ended no later than Aug 21, 2010 · Low confidence
Term endedTerm ended no later than Aug 21, 2010Low confidence
US 4,998,448Aluminum driveshaft with balancing composition
Term ended
Term ended no later than Mar 12, 2011 · Low confidence
Term endedTerm ended no later than Mar 12, 2011Low confidence
US 5,142,213Wye-delta open transition motor starter with leading phase monitor and method of use
Term ended
Term ended no later than Aug 25, 2012 · Low confidence
Term endedTerm ended no later than Aug 25, 2012Low confidence
US 5,729,698Fire pump data system for producing submittals
Term ended
Term ended no later than Mar 17, 2018 · Low confidence
Term endedTerm ended no later than Mar 17, 2018Low confidence
US 5,982,274Paperless pressure and alarm recorder
Term ended
Term ended no later than Nov 9, 2019 · Low confidence
Term endedTerm ended no later than Nov 9, 2019Low confidence
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