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2019
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Invention
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Air filter with balanced seal. An air filter and dust collector are provided. In one example, an ... |
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Invention
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Holding frame assembly and flexible retainers for same. A filter holding frame has two or more ve... |
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2016
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Invention
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Filter frame assembly. Embodiments of the inventions include a filter frame and an air filter. Th... |
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Invention
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Filter |
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Invention
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Air filter |
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Invention
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Roomside replaceable fan filter unit. Embodiments described herein relate to a roomside replaceab... |
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2015
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Invention
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Roomside replaceable fan filter unit. Embodiments described herein relate to a method for utilizi... |
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Invention
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Air filter with balanced seal. An air filter and dust collector are provided. In one embodiment, ... |
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Invention
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Containment housing with integrated test aerosol injection and sampling. The system and method fo... |
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Invention
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Non-intrusive filter scanning. Embodiments of the disclosure generally include a scan module conf... |
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Invention
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Door assembly with scanning mechanism, and containment system with same.
An access door that inc... |
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Invention
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Door assembly with scanning mechanism, and containment system with same. An access door that incl... |
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Invention
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Non-instrusive filter scanning.
Embodiments of the disclosure generally include a scan module co... |
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Invention
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Holding frame assembly and flexible retainers for same. A flexible filter retainer and a holding ... |
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Invention
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Dust collector with spark arrester.
A spark arrestor and dust arrestor for same are provided. In... |
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Invention
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Dust collector with monitor air filter.
A dust collector having a monitor air filter and method ... |
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Invention
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Flow actuated flap valve. The present invention generally relates to a backdraft damper having a ... |
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2014
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Invention
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Bag filter extender.
A bag filter extender that comprises a quadrilateral tube is provided. The ... |
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Invention
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Dust collector with explosion resistant door.
A dust collector is provided. The dust collector i... |
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Invention
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Filter with magnetic seal.
An air filtration system that comprises a filter assembly having a ma... |
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Invention
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Flow actuated flap valve.
The present invention generally relates to a backdraft damper having a... |
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Invention
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Filter holding frame with adjustable clamping mechanism and slot for pre-filter. Embodiments of t... |
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2013
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Invention
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Integrated containment system. Embodiments of the invention generally provide a containment syste... |
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Invention
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Alternate inlet field testing apparatus. Embodiments of the invention provide a containment syste... |
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Invention
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Filter holding frame with filter gasket. In one embodiment, a filter holding frame assembly inclu... |
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Invention
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Dust collector with monitor air filter. A dust collector having a monitor air filter and method f... |
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Invention
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Roomside replaceable fan filter unit. Embodiments described herein relate to roomside replaceable... |
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Invention
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Dust collector with spark arrester. A spark arrestor and dust arrestor for same are provided. In ... |
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2012
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Invention
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V-bank filter assembly with replaceable filters. A V-bank filter assembly and a replaceable air f... |
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Invention
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Holding frame. Embodiments of the invention generally provide a holding frame having at least one... |
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2011
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P/S
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Air filters for industrial use in collecting dust |
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2008
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Invention
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Method and apparatus for providing clean air to animal enclosures. A method and apparatus for eco... |
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2007
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P/S
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Air filter for comfort air, clean process and safety & protection applications in commercial, med... |
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P/S
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Molecular filtration media for control and removal of corrosive, hazardous, toxic, nuisance and o... |
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2006
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Invention
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Linear drive for integrated damper.
A housing assembly having an integrated damper with a linear... |
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Invention
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Exhaust filter module, and a method and apparatus for efficiency testing the same. A filter modul... |
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2004
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P/S
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AIR FILTERS FOR INDUSTRIAL USE |
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1999
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P/S
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AIR FILTERS FOR INDUSTRIAL USE IN COLLECTING DUST |
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1998
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P/S
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CARTRIDGE FILTERS FOR DUST COLLECTOR UNITS |
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1992
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P/S
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air filters for industrial use |
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1985
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P/S
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AIR FILTERING UNITS FOR COMMERCIAL USE |
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1983
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P/S
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Dust Collectors |
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P/S
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AIR FILTER FOR AIR CONDITIONING SYSTEMS |
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P/S
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Air Filters for Air Conditioning Systems |
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1964
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P/S
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AIR CLEANING AND FILTRATION EQUIPMENT |
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1962
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P/S
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Air Filters |
