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2022
|
P/S
|
Axial flow blowers Electrical fans; electrical fans, namely, wall mounted fans, pedestal mounted ... |
|
|
P/S
|
Electrical fans; electrical fans, namely, wall mounted fans, pedestal mounted fans, floor fans an... |
|
|
P/S
|
Axial flow blowers Ventilators, namely, wall exhaust fans and roof ventilators for industrial, co... |
|
2020
|
P/S
|
electrical fans, namely, wall mounted fans, pedestal mounted fans, floor fans and swivel mounted ... |
|
2017
|
P/S
|
Thermostats |
|
2014
|
Invention
|
In-line duct supplemental heating and cooling device and method. A system and method of heating o... |
|
|
P/S
|
Thermostats; electronic devices for controlling HVAC, lighting and water heating systems |
|
2013
|
Invention
|
In-line duct supplemental heating and cooling device and method. A method of heating or cooling a... |
|
|
Invention
|
In-line duct supplemental heating and cooling device and method. An inline duct supplemental heat... |
|
2012
|
Invention
|
Wireless thermostat adapter system. A wireless thermostat adapter system (10) includes a thermost... |
|
2011
|
Invention
|
Wireless thermostat adapter system.
A wireless thermostat adapter system (10) includes a thermos... |
|
2010
|
P/S
|
commercial and industrial electrical and scientific apparatus, namely, electric conductor guards ... |
|
2009
|
P/S
|
Industrial automation controls Specialized electric, gas, infrared, and convection oven systems c... |
|
|
P/S
|
Electric supplemental air flow devices, namely, ventilating fans for heating and cooling systems ... |
|
2007
|
P/S
|
Metal air conditioning and heating ducts |
|
|
P/S
|
Heating and cooling apparatus, namely, electric supplemental heating and cooling devices for use ... |
|
|
P/S
|
[ Controls for electric heaters, namely, thermostats, humidistats and electric relays ] [ Built i... |
|
|
P/S
|
portable electric salamanders, namely, heaters, for use in commercial and industrial applications |
|
2006
|
P/S
|
portable electric salamanders, namely heaters, for use in commercial and industrial applications |
|
|
P/S
|
Commercial and industrial electrical and scientific apparatus, namely, electrical apparatus for l... |
|
|
P/S
|
Industrial and commercial infrared drying units, ovens, and parts therof, for automotive refinishing |
|
|
P/S
|
[ Electric conductor guards ] Lighting accessories for localized work areas, namely, lighting bra... |
|
|
P/S
|
[ Poultry brooder; pig brooder ] Gas-fired radiant heaters; electric radiant heaters; electric an... |
|
2003
|
P/S
|
Utility lights and lamps |
|
1994
|
P/S
|
controls for electric heaters [skylights and non-metal roof windows] |
|
1993
|
Invention
|
Thermostatically controlled switch. A housing (10), (54) defines a well which holds a diaphragm a... |
|
1981
|
P/S
|
Electric Heaters of the Radiant and Convection Types, Commercial and Domestic |
|
1979
|
P/S
|
Electric heaters. |
|
|
P/S
|
Heating element for electric heaters. |
|
1978
|
P/S
|
ELECTRIC AIR HEATERS FOR DOMESTIC USE |
|
|
P/S
|
HEATING ELEMENTS SOLD AS COMPONENT PARTS OF ELECTRIC AIR HEATERS FOR DOMESTIC USE |
|
|
P/S
|
Electric air heaters for domestic use. |
|
1973
|
P/S
|
ELECTRIC HEATERS |
|
1968
|
P/S
|
INDUSTRIAL AND COMMERCIAL INFRARED ELECTRIC LAMP HEATERS, OVENS, FURNACES, AND PARTS THEREFOR |
