Inventor

CHAPMAN JR JOHN GILMAN

US22 patents

⚠️ This page may combine multiple inventors who share the name “CHAPMAN JR JOHN GILMAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHAPMAN JR JOHN GILMAN

HAIER US APPLIANCE SOLUTIONS INC

System and method for seeking owner authorization for an appliance to enter a boot loader for a software update

System and method for detecting appliance tampering

Cooking appliance and method for image capture

Domestic appliance commissioning

Performing system updates on an appliance having a limited user interface

Appliance user interface with increased control settings

System and method for authorizing appliance access

RANCO INC

System and method for switching-over between heating and cooling modes

Adjustable display resolution for thermostat

Thermostat display system providing animated icons

Thermostat display system providing adjustable backlight and indicators

System and method for securely upgrading firmware

System and method for sampling an AC switch

MAPLE CHASE CO

Appliance diagnostic display apparatus and network incorporating same

Hazardous condition detection system and method and thermostat for use therewith

System and method for remotely controlling low battery warnings for smoke detectors and the like

System for controlling ignition sources when flammable gas is sensed

ROBERTSHAW CONTROLS CO

System and method for controlling appliances and thermostat for use therewith

System and method for reducing energy consumption by controlling a water heater and HVAC system via a thermostat and thermostat for use therewith

System and method for controlling ignition sources and ventilating systems during high carbon monoxide conditions

System and method for providing controlled illumination during detected hazardous conditions

RANCO INC OF DELEWARE

Rotatable thermostat