Alpine, Utah
United States
10
2019-02-14
The entities that hold a legal rights for patent applications filed by inventor Walker Richard W.:
Richard W. Walker from Alpine, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Calibration bath with acoustic liquid level sensor
#2 | 2018-09-27Calibration bath with stir motor closed-loop control and stirring viscosity detection and adjustment
#3 | 2014-06-05High temperature furnace having reconfigurable heater circuits
#4 | 2011-01-06Resistance bridge architecture and method
#5 | 2011-01-06Internal self-check resistance bridge and method
#6 | 2010-12-09System and method for using stored electrical energy to quiet power sensitive measurement circuits
#7 | 2010-10-07Instrument having oblique mounted terminal posts
#8 | 2010-02-18Temperature calibration device having reconfigurable heating/cooling modules to provide wide temperature range
#9 | 2007-12-20Temperature calibration device driving heating/cooling modules in a manner to allow operation over wide temperature range
#10 | 2007-12-20Temperature calibration device having reconfigurable heating/cooling modules to provide wide temperature range
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