Inventor
ASHWORTH NICHOLAS
US16 patents
⚠️ This page may combine multiple inventors who share the name “ASHWORTH NICHOLAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RANCO INC
6 patentsUS7667163B2Feb 23, 2010
Thermostat with adjustable color for aesthetics and readability
RANCO INC153 citations95
US7000849B2Feb 21, 2006
Thermostat with configurable service contact information and reminder timers
RANCO INC209 citations95
US7913925B2Mar 29, 2011
Color changing thermostatic controller
RANCO INC44 citations94
US7226497B2Jun 5, 2007
Fanless building ventilator
RANCO INC32 citations92
US7874444B2Jan 25, 2011
Thermostatic controller with decorative faceplate
RANCO INC6 citations62
US7311756B2Dec 25, 2007
Fanless indoor air quality treatment
RANCO INC5 citations62
MAPLE CHASE CO
4 patentsUS7188002B2Mar 6, 2007
Appliance diagnostic display apparatus and network incorporating same
MAPLE CHASE CO181 citations98
US7135965B2Nov 14, 2006
Hazardous condition detection system and method and thermostat for use therewith
MAPLE CHASE CO147 citations98
US7265678B2Sep 4, 2007
System and method for remotely controlling low battery warnings for smoke detectors and the like
MAPLE CHASE CO14 citations82
US7176805B2Feb 13, 2007
System for controlling ignition sources when flammable gas is sensed
MAPLE CHASE CO4 citations62
ROBERTSHAW CONTROLS CO
4 patentsUS7469550B2Dec 30, 2008
System and method for controlling appliances and thermostat for use therewith
ROBERTSHAW CONTROLS CO306 citations97
US7744008B2Jun 29, 2010
System and method for reducing energy consumption by controlling a water heater and HVAC system via a thermostat and thermostat for use therewith
ROBERTSHAW CONTROLS CO38 citations92
US7579956B2Aug 25, 2009
System and method for controlling ignition sources and ventilating systems during high carbon monoxide conditions
ROBERTSHAW CONTROLS CO21 citations92
US7362220B2Apr 22, 2008
System and method for providing controlled illumination during detected hazardous conditions
ROBERTSHAW CONTROLS CO1 citations52