2025
|
G/S
|
On-line wholesale and retail store services featuring refrigerator water dispenser filters and fi... |
2024
|
Invention
|
Variable air filter assemblies.
An air filter assembly includes a filter element having at least... |
|
G/S
|
Air filters for air conditioning units; air filters for furnaces; air filters for HVAC units; fil... |
|
G/S
|
Air filters for air conditioning units; air filters for
furnaces; air filters for HVAC units; fi... |
|
Invention
|
Collapsible air filter assemblies.
A collapsible air filter assembly for a heating and ventilati... |
|
Invention
|
Folding air filter assemblies.
Collapsible filter assembly includes a filter medium element and ... |
2023
|
G/S
|
Air filters for air conditioning units; air filters for
domestic use; air filters for furnaces; ... |
|
G/S
|
Air filters for air conditioning units; air filters for domestic use; air filters for furnaces; a... |
|
Invention
|
Variable air filter assemblies. An air filter assembly includes a filter element having at least ... |
2022
|
G/S
|
Air filters for air conditioning units; Air filters for furnaces; Air filters for HVAC units; Fil... |
|
G/S
|
Air filters for HVAC units. |
|
G/S
|
Air filters for HVAC units. |
|
G/S
|
Air filters for HVAC units |
|
G/S
|
Filters for drinking water; Water filters; Water filtration and purification units and replacemen... |
2021
|
Invention
|
Collapsible air filter assemblies. A collapsible air filter assembly for a heating and ventilatio... |
|
Invention
|
Folding air filter assembly and apparatus. This document presents an apparatus for a flexible air... |
|
Invention
|
Folding air filter assemblies. Collapsible filter assembly includes a filter medium element and a... |
2020
|
Invention
|
Methods, systems, and devices for a service oriented architecture for facilitating air filter rep... |
|
G/S
|
Air filters for air conditioning units; air filters for domestic use; air filters for heating and... |
|
G/S
|
Air filters for air conditioning units; Air filters for domestic use; Air filters for heating and... |
2019
|
Invention
|
Variable air filter assemblies. An air filter assembly includes a filter element having at ... |
2018
|
G/S
|
Air filter devices and air filter installations for industrial, residential and home heating, air... |