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2024
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Invention
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Cam and cam post assemblies for securing a filter canister tube plate on a support ring.
A cam a... |
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2023
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P/S
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Removable butterfly valves of pneumatic conveying tanks, cams being parts of air filter tubesheet... |
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|
Invention
|
Vacuum filtration system for a dry bulk trailer and method of using the same. A filtration system... |
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2022
|
Invention
|
Vacuum filtration system for a dry bulk trailer and method of using the same.
A filtration syste... |
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|
Invention
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Pressure and heat molded polymer tube with interlocking grommet. A pressure and heat molded polym... |
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P/S
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rubber grommets for holding filtration tubes in air filtration device |
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P/S
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Air filtering installations; automated air filtering cleaning installations for dry bulk industri... |
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P/S
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Air filtration tubes of plastic for filtration systems |
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|
Invention
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Vacuum filter assembly for cleansing air for use in transfer of bulk, etc..
A dust filtering and... |
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2021
|
Invention
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Dust and debris filtration system for cleaning air used in the conveyance of granular material to... |
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2019
|
Invention
|
Alternative bottom drop and straight tee discharge from bulk tank having various extensions for a... |
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2017
|
Invention
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Structured tee with wear pocket. A hopper tee having a horizontal portion through which granular ... |
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2015
|
Invention
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Butterfly valve having integral gaskets for its inlet and outlet seats. A butterfly valve compris... |
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Invention
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Hopper tee having drop opening with arcuate closure. A directional hopper tee has a fluted interi... |
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|
Invention
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Unload elbow with spherical wear pocket. An unload elbow with spherical wear pocket is disclosed ... |
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2014
|
Invention
|
Filter guide ring. A filter guide ring is disclosed which comprises a ring having a top surface, ... |
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P/S
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Manually operated metal valve extension rod, namely, an extension for a butterfly valve for openi... |
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2013
|
Invention
|
Multi-angle butterfly valve extension assembly. A multi-angle butterfly valve extension assembly ... |
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|
Invention
|
Unload elbow with spherical wear pocket |
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|
Invention
|
Tee and unload line with integrated cam lock. A grooved lock coupler for holding a tee to a flow ... |
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|
Invention
|
Airflow check valve.
A check valve for use in an air flow line to convey pressurized air to unlo... |
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|
Invention
|
Butterfly valve disc to attain accelerated flow. An improved disc for a butterfly valve having re... |
|
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Invention
|
Hopper tee with comformable arcuate closure member. A directional hopper tee has a fluted interio... |
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2012
|
Invention
|
Aeration butterfly valve |
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P/S
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Metal butterfly valves, not being parts of machines, for use in the pneumatic tank trailer industry |
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|
Invention
|
Universal handle extension for unloading butterfly valve for tank trailer or other vehicle |
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|
Invention
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Integrated tee |
|
|
Invention
|
Fluted drop tee |
|
|
Invention
|
Valve handle for butterfly valve for bulk commodity hopper with tee. A valve handle for a bulk co... |
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|
Invention
|
Handle extension for butterfly valve. A butterfly valve for use with a tank trailer includes hous... |
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2011
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P/S
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Mechanical discharging hoppers, namely, hopper tees |
|
|
Invention
|
Shallow angle elbow. An elbow has an elongated inlet, an elongated outlet tube that merges with t... |
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P/S
|
Metal butterfly valves not being part of machines for use in the pneumatic tank trailer industry |
|
|
Invention
|
Combined butterfly valve stem and disc |
|
|
Invention
|
Butterfly valve handle extension |
|
|
Invention
|
Air filter inlet/outlet housing |
|
|
Invention
|
Arcuate disc for butterfly valve |
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|
Invention
|
Valve handle |
|
|
Invention
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Handle extension for valve |
|
|
Invention
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Valve with handle extension |
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2010
|
P/S
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Pressure relief valve for a blow-down pipe to prevent the entrance of animals and insects from en... |
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P/S
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aerators for silo storage |
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P/S
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Mechanical metal hopper tees for material handling |
|
|
Invention
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Screened gasket |
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2009
|
Invention
|
Split collar with offset hook and hinge hopper assembly. A mounting assembly uses one hinge and o... |
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2008
|
Invention
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Fluted hopper tee. A directional hopper tee has a fluted interior vertical pipe that merges into ... |
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|
Invention
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Aerator device inducing cyclonic flow. A pneumatic aerator aids in bulk material unloading, handl... |
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1993
|
Invention
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Programmable modular system providing controlled flows of granular materials. Apparatus and metho... |
