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2022
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Invention
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Augmented reality headset and protective garment mounting assembly. An augmented reality headset ... |
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Invention
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Inflatable bladder for headgear with climate control. An inflatable bladder and comfort control d... |
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|
Invention
|
Inflatable bladder for headgear with climate control.
An inflatable bladder and comfort control ... |
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2021
|
Invention
|
Protective garment. A protective garment having a face shield frame with a first opening. A face ... |
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Invention
|
Protective garment.
A protective garment having a face shield frame with a first opening. A face... |
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Invention
|
Head top. A head top has a frame for mounting on a user's head. The frame has a viewing opening f... |
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P/S
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Respiratory masks for the prevention of accident or injury; Protective industrial respiratory masks |
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|
Invention
|
Supplied air respirator. A supplied air respirator having an airflow path to supply supplied air ... |
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|
Invention
|
Supplied air respirator.
A supplied air respirator having an airflow path to supply supplied air... |
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2020
|
Invention
|
Mounting system for respiratory device. A respiratory protective device comprises a housing that ... |
|
|
Invention
|
Mounting system for respiratory device.
A respiratory protective device comprises a housing that... |
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|
Invention
|
Powered air purifying respirator device. A powered air purifying respirator (PAPR) device compris... |
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|
Invention
|
Powered air purifying respirator device.
A powered air purifying respirator (PAPR) device compri... |
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|
Invention
|
Cap with duct |
|
|
Invention
|
Bump cap |
|
2019
|
Invention
|
Powered air purifying respirator mount |
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|
Invention
|
Powered air purifying respirator main body |
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|
Invention
|
Powered air purifying respirator |
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P/S
|
Respirators other than for artificial respiration; respiratory masks for non-medical purposes |
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2018
|
Invention
|
Helmet respirator |
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|
Invention
|
Visor for helmet respirator |
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P/S
|
Air quality measurement apparatus, namely, air monitoring equipment; electronic-based instruments... |
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|
P/S
|
Respirators for non-medical use; respirators not for artificial respiration. |
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P/S
|
respirators for non-medical use; respirators not for artificial respiration; safety helmets; weld... |
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2017
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P/S
|
Respirators for non-medical use; respirators not for artificial respiration |
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|
P/S
|
Respirators for non-medical use. |
|
|
Invention
|
Respirator system with curved vortex tube. A respirator system having a vortex tube with an arcua... |
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2016
|
P/S
|
respirators for non-medical use; respirators not for artificial respiration; respiratory masks fo... |
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|
P/S
|
Respirators for non-medical use; respirators not for artificial respiration; Respiratory masks fo... |
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|
Invention
|
Respirator helmet |
|
|
Invention
|
Welding visor |
|
|
P/S
|
Respirators for non-medical use |
|
|
P/S
|
Air quality measurement apparatus, namely, air monitoring equipment; Electronic based instruments... |
|
|
P/S
|
Air quality measurement apparatus, namely, air monitoring equipment in the nature of air and gas ... |
|
2015
|
P/S
|
respirators for non-medical use |
|
|
P/S
|
air quality measurement apparatus, namely, air monitoring equipment; Electronic based instruments... |
|
2013
|
P/S
|
Respirators for non medical use. |
|
|
P/S
|
respirators for non medical use |
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|
P/S
|
Flame resistant fabric and flame retardant textile fabrics for use in the manufacture of protecti... |
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2012
|
Invention
|
Curved vortex tube. A vortex tube with an arcuate hot leg. A vortex tube include a vortex chamber... |
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2011
|
P/S
|
Respirators for non-medical use; Air filters for respiratory masks not used for medical purposes;... |
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2008
|
Invention
|
Respirator helmet with integrated hearing protection.
An apparatus including a housing forming a... |
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|
Invention
|
Respirator helmet with quick release safety lens. An apparatus including a lens, a gasket to rece... |
|
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P/S
|
Respirators for non-medical use |
