|
2025
|
P/S
|
Air filtering units |
|
2024
|
Invention
|
Portable air filtration assembly for toilets.
A portable assembly for filtering toilet bowl odor... |
|
2023
|
Invention
|
Portable air filtration assembly for toilets. A portable assembly for filtering toilet bowl odors... |
|
2022
|
Invention
|
Filtration assembly for reducing malaodors in air and aerosolized waste from toilets. An assembly... |
|
2018
|
Invention
|
Air monitoring and filtration device for detecting and removing odors. An odor detection and filt... |
|
|
Invention
|
Air monitoring and filtration device for detecting and removing odors.
An odor detection and fil... |
|
2017
|
P/S
|
Gas detectors for detecting the presence of gas; Electric or electronic sensors for detecting fla... |
