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2024
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Invention
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Leak detection and containment muffler system.
An air-operated pump, such as an air-operated dia... |
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G/S
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Parts for pneumatic pumps made of elastomeric material, namely, pump diaphragms, valve balls, and... |
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G/S
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pump diaphragms |
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2023
|
Invention
|
Sealing a pump.
A clamp band assembly for sealing a pump. The assembly includes a semi-circular ... |
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2022
|
G/S
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air operated double diaphragm pumps |
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2021
|
Invention
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Diaphragm pump leak detection. In one general aspect, the present application relates to a leak d... |
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2020
|
G/S
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Electronic apparatus and instruments for the remote
monitoring, control and management of positi... |
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Invention
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Magnetically coupled sealless centrifugal pump. A magnetically driven centrifugal pump has a pump... |
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G/S
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Electronic apparatus and instruments for the remote monitoring, control and management of positiv... |
|
|
Invention
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Leak detection and containment muffler system. An air-operated pump, such as an air-operated diap... |
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2019
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G/S
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Diaphragm pumps in the nature of positive displacement pumps; pump diaphragms. |
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G/S
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Diaphragm pumps in the nature of positive displacement
pumps; pump diaphragms. |
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G/S
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Air distribution device for pneumatically driven reciprocating pumps. |
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G/S
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Air distribution units for air actuated diaphragm pumps. |
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G/S
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Air distribution device for pneumatically driven reciprocating pumps. |
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G/S
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Air distribution units for air actuated diaphragm pumps. |
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Invention
|
Magnetically engaged pump. A magnetically engaged pump includes a pump housing with a rotatable m... |
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G/S
|
Diaphragm pumps in the nature of positive displacement pumps; pump diaphragms |
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G/S
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air distribution units for air actuated diaphragm pumps |
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G/S
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air distribution device for pneumatically driven reciprocating pumps |
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G/S
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Pneumatic double diaphragm pumps |
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G/S
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Diaphragm pumps and pump diaphragms |
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Invention
|
Pump assembly. A pump assembly includes a pump and a base. The pump has mounts located at multipl... |
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2017
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G/S
|
Internal gear pumps |
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G/S
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Diaphragm pumps and pump diaphragms. Software as a service (SAAS) services featuring software for... |
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|
G/S
|
Internal gear pumps. Software as a service (SAAS) services featuring software for
the remote mon... |
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|
G/S
|
Software as a service (SAAS) services featuring software for the remote monitoring, control and m... |
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|
G/S
|
Internal gear pumps |
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G/S
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Diaphragm pumps and pump diaphragms |
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|
G/S
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Air operated/air driven pumps, namely, double diaphragm pumps which are lube-free, non-stall, non... |
|
|
Invention
|
Double diaphragm pump |
|
2016
|
Invention
|
Air operated pump. An air-driven pump includes a source of compressed air, a vacuum source includ... |
|
2015
|
Invention
|
Air motor. An air motor has a source of pressurized air, two air chambers, a pilot valve and a di... |
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|
G/S
|
Automatic surge damper fluid pump apparatus |
|
|
Invention
|
Air operated pump. An elongate air operated pump includes a pump chamber, a bladder inside the pu... |
|
2014
|
Invention
|
Air-driven pump system. An air-driven pump system comprising: a directional unit that defines a d... |
|
2011
|
G/S
|
Air operated/air driven pumps, namely, double diaphragm
pumps which are lube-free, non-stall, no... |
|
|
G/S
|
Air-operated diaphragm pumps manufactured from stainless
steel for use in sanitary fluid transfe... |
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|
G/S
|
Rubber check valve sold as a primary component of air operated double-diaphragm pumps to permit t... |
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Invention
|
Air-driven pump system. An air-driven pump system comprising an efficiency valve. One or multiple... |
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G/S
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Positive displacement pumps for processing uncontaminated materials and parts specifically made t... |
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2010
|
G/S
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Air-operated diaphragm pumps manufactured from stainless steel for use in sanitary fluid transfer... |
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Invention
|
Air driven pump with performance control. An air driven diaphragm pump includes an performance co... |
|
|
Invention
|
Pump diaphragm. A diaphragm assembly for a fluid driven diaphragm pump includes a piston having a... |
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2008
|
Invention
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Multi-stage expansible chamber pneumatic system. A multi-stage expansible chamber pump system inc... |
|
2005
|
Invention
|
Air driven diaphragm pump. An air driven diaphragm pump includes two diaphragms affixed to a comm... |
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|
Invention
|
Expansible chamber pneumatic system. An expansible chamber pneumatic system, for example a fluid ... |
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G/S
|
Diaphragms for air actuated diaphragm pumps |
|
|
Invention
|
Assembly and method for pre-stressing a magnetic coupling canister. An assembly for pre-stressing... |
|
|
Invention
|
Inner magnet of a magnetic coupling. An inner magnet assembly for a rotary magnetic coupling, the... |
|
2004
|
Invention
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Air valve for an air driven reciprocating device. An air operated double diaphragm includes an ai... |
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Invention
|
Reciprocating air distribution system. A reciprocating air distribution system includes a valve h... |
|
|
Invention
|
One-way valve. A double diaphragm pump including an air manifold, two air chambers to either side... |
|
|
Invention
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Magnetically driven gear pump. A magnetically driven gear pump having a housing, a rotatable annu... |
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Invention
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Air driven hydraulic pump. An air driven hydraulic pump includes two opposed cylinders to either ... |
|
1998
|
G/S
|
Pump diaphragms.
Diaphragms for air actuated diaphragm pumps. |
|
1997
|
G/S
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Air distribution units for diaphragm pumps. |
|
|
G/S
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Air distribution system for diaphragm pumps. |
|
1996
|
G/S
|
Pumps, diaphragm pumps, diaphragms for pumps, air filters, mufflers, valves, air control valves, ... |
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|
G/S
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diaphragm pumps [ , pump diaphragms ] and parts therefor |
|
1994
|
G/S
|
Pumps, pump diaphragms, parts for pumps and accessories, namely air filters, mufflers, air contro... |
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1987
|
G/S
|
DIAPHRAGM PUMPS, PUMP DIAPHRAGMS AND PARTS AND ACCESSORIES FOR PUMPS |
