|
2023
|
Invention
|
Combustion air proving apparatus with burner cut-off capability and method of performing the same... |
|
2022
|
P/S
|
HEATING DEVICE CONTROLLERS, namely, ELECTRONIC CONTROLLERS FOR AUTOMATICALLY CONTROLLING THE OPER... |
|
2014
|
Invention
|
Temperature and low water monitoring for boiler systems. A dual functionality temperature control... |
|
|
Invention
|
Thermal reduction through activity based thermal targeting to enhance heating system efficiency. ... |
|
|
Invention
|
Apparatus and method for reducing ignitor activation time in an oil-fired burner. A controller fo... |
|
2005
|
P/S
|
Electromechanical controls for use in residential and commercial boilers |
|
|
Invention
|
Water feeder controller for boiler. A water feeder controller for a boiler monitors a low water c... |
|
2004
|
Invention
|
Flame quality and fuel consumption monitoring methods for operating a primary burner. A control s... |
|
2000
|
P/S
|
Educational services, namely technical training of service managers and technicians in the sale, ... |
|
|
P/S
|
Oil burners and gas burners |
|
|
Invention
|
Cycle control system for boiler and associated burner. A cycle control system for use with a boil... |
|
1999
|
P/S
|
Heating device monitors, namely electronic monitors for monitoring flame strength of heating unit... |
|
1998
|
P/S
|
ELECTRONIC CONTROLS FOR AUTOMATICALLY MONITORING AND CONTROLLING THE OPERATION OF STEAM BOILERS A... |
|
1976
|
P/S
|
LAND VEHICLE PARTS AND SUBASSEMBLIES-NAMELY, [ ASH TRAYS, METAL AND ] PLASTIC BODY MOLDINGS, [ GL... |
|
1975
|
P/S
|
DECORATIVE ADHESIVE TAPES |
