Patent Inventor: John T. Adams
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Two-wire communications bus system
Inventor: Punyko, et al. | Patent Number: 7966438
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Dynamic DC biasing and leakage compensation
Inventor: Chian, et al. | Patent Number: 7800508
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Electrostatically actuated gas valve
Inventor: Bonne, et al. | Patent Number: 7222639
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Sensorless flammable vapor protection and method
Inventor: Adams, et al. | Patent Number: 6877462
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Status indicator for an interface circuit for a multi-node serial communication system
Inventor: Adams, et al. | Patent Number: 6448901
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AC synchronization with miswire detection for a multi-node serial communication system
Inventor: Adams, et al. | Patent Number: 6373376
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Disarmable firing module
Inventor: Neyer, et al. | Patent Number: 6230625
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Detonator
Inventor: Neyer, et al. | Patent Number: 6178888
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Detonator
Inventor: Neyer, et al. | Patent Number: 6158347
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Fail-safe gas valve system with solid-state drive circuit
Inventor: Adams, et al. | Patent Number: 6050281
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Flame rectification sensor employing pulsed excitation
Inventor: Adams, et al. | Patent Number: 5472336
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Connected processing systems including mutual power off and signal path disconnect detection
Inventor: Adams, et al. | Patent Number: 5399926
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Microcontroller controlled input protection
Inventor: Adams, et al. | Patent Number: 5324915
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Self correcting time base for inaccurate oscillators
Inventor: Adams, et al. | Patent Number: 5272650
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Self-adjusting recovery algorithm for a microprocessor-controlled setback thermostat
Inventor: Adams, et al. | Patent Number: 5270952
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Low cost calibration system for frequency varying temperature sensing means for a thermostat
Inventor: Adams | Patent Number: 5255975
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Thermostat having simple battery level detection
Inventor: Adams | Patent Number: 5238184
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Thermostat control
Inventor: Adams | Patent Number: 5211332
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Electronic thermostat having correction for internally generated heat from load switching
Inventor: Adams | Patent Number: 5199637
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Interface circuit for low power drain microprocessor-based thermostat
Inventor: Adams | Patent Number: 5192874
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Integrated low voltage detect and watchdog circuit
Inventor: Adams, et al. | Patent Number: 5151854
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Analog-to-digital converter to be used along with a resistive sensor
Inventor: Adams, et al. | Patent Number: 5144309
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Backup trial for ignition timer
Inventor: Adams | Patent Number: 5131837
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Mode selector for a heating system controller
Inventor: Adams, et al. | Patent Number: 5121880
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Microcontroller and system for controlling trial times in a furnace system
Inventor: Adams, et al. | Patent Number: 5026270
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Printed wiring board connector
Inventor: Adams, et al. | Patent Number: 4971566
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Circuit for driving a relay with protection against contact degradation
Inventor: Adams | Patent Number: 4937703
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Gas burner control system with mass flow sensor
Inventor: Adams, et al. | Patent Number: 4712996
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Furnace fan control
Inventor: Adams, et al. | Patent Number: 4684060
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Printed wiring board means with isolated voltage source means
Inventor: Adams, et al. | Patent Number: 4641043
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Adaptive control system
Inventor: Adams | Patent Number: 4620668
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Printed wiring board means with integral dew sensor
Inventor: Adams, et al. | Patent Number: 4598333
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Power supply for an electrostatic air cleaner with a modulated pulse width voltage input having a backup pulse width limiting means
Inventor: Adams, et al. | Patent Number: 4562522
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Energy saving thermostat with means to shift offset time program
Inventor: Adams, et al. | Patent Number: 4401262
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Energy saving thermostat
Inventor: Adams, et al. | Patent Number: 4316577