Lindon, Utah
United States
6
2010-07-13
The entities that hold a legal rights for patent applications filed by inventor Allen Douglas E.:
Douglas E. Allen from Lindon, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Automation and theater control system
#2 | 2009-01-29Current zero cross switching relay module using a voltage monitor
#3 | 2008-10-07Button assembly with status indicator and programmable backlighting
#4 | 2007-09-13Button assembly with status indicator and programmable backlighting
#5 | 2007-09-13Button assembly with status indicator and programmable backlighting
#6 | 2007-09-13Button assembly with status indicator and programmable backlighting
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