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2016
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Invention
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Powered air purifying respirator |
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Invention
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Breathing apparatus. A safety breathing apparatus has a sensor for measuring the difference in pr... |
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G/S
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Powered air respirators, respirators, respirators for
filtering air, respiratory apparatus, resp... |
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G/S
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respirators other than for artificial respiration; respirators for filtering air, other than for ... |
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G/S
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Respirators, other than for artificial respiration, respirators for filtering air, respiratory a... |
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Invention
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Carrying plate for breathing apparatus. A mounting assembly for a self-contained breathing appara... |
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Invention
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Thermal imaging system. A portable signaling device includes an infrared (IR) emitter held by hou... |
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Invention
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Carrying plate for breathing apparatus. A mounting assembly for self-contained breathing apparatu... |
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2015
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Invention
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Respirator filter interface. A respiratory inlet having a mask end and a fitting end is provided.... |
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Invention
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Combined exhale and inlet valve for respirator. A valve assembly including a mask end and a suppl... |
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G/S
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Industrial safety eye protection. |
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Invention
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Protective cap |
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Invention
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Method for filling a conformal shaped carbon filter. A method of forming a conformal filter inclu... |
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G/S
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Powered air respirators, Respirators, respirators for filtering air, respiratory apparatus, respi... |
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Invention
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Filtering face respirator having optimized facial filter location.
A respiratory mask has a filt... |
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Invention
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Switchable exhale filter system. A configurable exhale system for a respirator has a first valve ... |
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2014
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Invention
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Combined exhale and inlet valve for respirator. A valve assembly (100) including a mask (106) end... |
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Invention
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Automatic switchable exhale cartridge. An exhale valve assembly includes a housing, a valve carri... |
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2013
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Invention
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Protective breathing mask with fabric hood. A protective breathing mask assembly comprises a face... |
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G/S
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Safety respirators in the form of face pieces for industrial safety. |
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Invention
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Switchable exhale filter system. A configurable exhale system (10) for a respirator comprises a h... |
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Invention
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Method for radial fluid flow particle filling of respirator canisters. Methods are disclosed for ... |
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G/S
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Self-contained breathing apparatus. |
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2012
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G/S
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Breathing apparatus for protective purposes (not for
artificial respiration), and parts and fitt... |
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2011
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G/S
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Breathing apparatus; respirators; parts and fittings for the aforesaid goods. Air filtration and ... |
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Invention
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An entry control accountability system for displaying firefighting status on an electronic contro... |
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Invention
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Headgear support device having front-back adjustment. A headgear support device (109) supports a ... |
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2010
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G/S
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Respirators and breathing apparatus (none for artificial
respiration) and face masks adapted for... |
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Invention
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Improvements to powered air breathing apparatus. A safety breathing apparatus has a sensor for me... |
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G/S
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Respirators and breathing apparatus (none for artificial respiration) and face masks adapted for ... |
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G/S
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Respirators and breathing apparatus other than for artificial respiration and face masks adapted ... |
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G/S
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Protective and safety clothing, footwear and headgear. |
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Invention
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Mask for breathing apparatus. A mask (10) for breathing apparatus has a seal (13) for sealing aga... |
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Invention
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Breathing mask |
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Invention
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Blower unit for breathing mask |
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Invention
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Protective helmet |
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2009
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G/S
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Protective headwear, namely, general purpose protective hard caps, hard hats. |
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Invention
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Air purifying respirator having inhalation and exhalation ducts to reduce rate of pathogen transm... |
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Invention
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Carrying system for breathing apparatus. A carrying system is provided for use with breathing app... |
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Invention
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Carrying system for breathing apparatus. A carrying system adapted for use with breathing apparat... |
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2008
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Invention
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Harness for carrying breathing apparatus |
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2005
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Invention
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Respirators.
An exhalation valve assembly for a respirator, said assembly comprising an upstream... |
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Invention
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Respirator having an integrated oronasal mask. A respirator includes an outer mask defining a fir... |
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Invention
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Respirators. A respirator comprising an outer mask (2) in which is defined a main volume (16) and... |
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Invention
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Respirators. An exhalation valve assembly for a respirator, said assembly comprising an upstream ... |
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2003
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Invention
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Headgear |
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1983
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G/S
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Protective Breathing Apparatus for Toxic or Irrespirable Atmospheres |
