|
2018
|
Invention
|
Bag-like dust containment hood. A dust hood, useful for use in the compressed air and vacuum clea... |
|
2017
|
Invention
|
Sealing panel for cooling appliance coil cleaning.
A planar sealing panel member for cleaning th... |
|
|
Invention
|
Use of an air-cleaning blower to keep condenser coils clean. A refrigeration apparatus including ... |
|
2015
|
Invention
|
Sealing panel for cooling appliance coil cleaning. A planar sealing panel member for cleaning the... |
|
2014
|
Invention
|
Condenser coil cleaning indicator. The need to clean dirty condenser coils in an operating refrig... |
|
|
Invention
|
Support tray for air conditioner cleaning. The present invention is a support tray for use in the... |
|
2012
|
Invention
|
Air conditioner condenser coil cleaning: method, combination, apparatus. The invention relates to... |
|
2011
|
G/S
|
Dust containment bag for use in cleaning air conditioner condenser coils that attaches to a separ... |
