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2022
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Invention
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Modular powered air purifying respirator system. A modular powered air purifying respirator (PAPR... |
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2019
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Invention
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Conformal filter. A filter housing for use with a protective mask or other personal protective eq... |
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2013
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Invention
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Infrared communication system and method.
A communication system and method utilizing an infrare... |
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2008
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Invention
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Method for manufacturing filter canisters and tracking quality assurance. An assembly line for ma... |
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2007
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Invention
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Breath responsive powered air-purifying respirator. A system for regulating the airflow to a clos... |
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Invention
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Personnel marker |
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2006
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Invention
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Portable decontamination system. A portable decontamination system includes a preassembled shelte... |
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Invention
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Collapsible patient isolation pod. A collapsible patient isolation pod for preventing flow of con... |
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Invention
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Infrared reflective tape squares. An elongated strip of release paper supports infrared reflectiv... |
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2005
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Invention
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Breath controlled air inlet for blower. The present invention relates to a breath controlled air ... |
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Invention
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Modular air purification unit. A modular air filtration unit having a disposable filter section s... |
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Invention
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Powered air purifying respirator system and breathing apparatus.
A combination of an SCBA system... |
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Invention
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Apparatus and method for providing breathable air and bodily protection in a contaminated environ... |
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Invention
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Infrared communication system and method. A communication system and method utilizing an infrared... |
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2004
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Invention
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Marking system. A marking system that allows remote observations of visual and infrared electroma... |
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Invention
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Thin profile air purifying blower unit and filter cartridges, and method of use. A thin profile P... |
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Invention
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Breathing apparatus. An improvement to a combination of an SCBA system for providing bottled air ... |
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Invention
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Partition system. According to one embodiment of the present disclosure, a partition system inclu... |
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Invention
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Pressure indicator for positive pressure protection masks. A pressure indicator for positive pres... |
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Invention
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Powered air purifying respirator system and self contained breathing apparatus.
A combination of... |
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2003
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Invention
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Pneumatic sealing system for protection masks. A pneumatic sealing system for a gas mask, which s... |
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Invention
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Self-sealing protection filter port. A self-sealing protection filter port for gas masks prevents... |
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Invention
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Breath responsive filter blower respirator system. A breath responsive filter blower respirator s... |
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Invention
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Powered air purifying respirator system and breathing apparatus. A combination of an SCBA system ... |
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Invention
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Changeover valve and dual air supply breathing apparatus. A dual air supply breathing apparatus t... |
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Invention
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Liquid delivery system of gas mask. A gas mask liquid delivery system including a gas mask having... |
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Invention
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Powered air purifying respirator system and self contained breathing apparatus. A combination of ... |
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2002
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Invention
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Environmentally controlled appliance enclosure. An environmentally controlled appliance enclosure... |
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2001
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Invention
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Thermal image identification system. A thermal image identification system includes an infrared e... |
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Invention
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Rapid deploy roller transfer device. A portable rapidly deploying roller transfer device is discl... |
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2000
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Invention
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Rapid deploy hazmat containment device. A portable rapidly deploying hazardous material containme... |
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1999
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Invention
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Inverted v-shaped display framework. A display framework collapsing from an inverted V-shaped dis... |
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1997
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Invention
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Quick erect shelter apparatus. A quick erect shelter frame includes a plurality of one piece hubs... |
