Andrew C. Elliott

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Covington, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Positive displacement injection pump
- Patent number 8,087,345
- Issue date Jan 3, 2012
- Checkpoint Fluidic Systems International, Ltd.
- Rusty Singer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pilot control valve utilizing multiple offset slide valves
- Patent number 6,736,046
- Issue date May 18, 2004
- Checkpoint Fluidic Systems International, Ltd.
- Andrew C. Elliott
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pilot control valve for controlling a reciprocating pump
- Patent number 6,183,217
- Issue date Feb 6, 2001
- Andrew C. Elliott
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pilot control valve having means for recovering exhaust fluids
- Patent number 5,468,127
- Issue date Nov 21, 1995
- CheckPoint Fluidic Systems International Ltd.
- Andrew C. Elliott
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Metallic Sandwich Diaphragm Pump Mechanism
- Publication number 20160169218
- Publication date Jun 16, 2016
- Checkpoint Fluidic Systems International, Ltd.
- Andrew C. Elliott
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Scalable Pumping Mechanism Utilizing Anti-Synchronized Poly-Diaphra...
- Publication number 20150104336
- Publication date Apr 16, 2015
- Checkpoint Fluidic Systems International, Ltd.
- Andrew C. Elliott
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Positive Displacement Injection Pump
- Publication number 20150078942
- Publication date Mar 19, 2015
- Checkpoint Fluidic Systems International, Ltd.
- Rusty Singer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Direct Volume-Controlling Device (DVCD) for Reciprocating Positive-...
- Publication number 20130287608
- Publication date Oct 31, 2013
- Andrew C. Elliott
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PILOT CONTROL VALVE UTILIZING MULTIPLE OFFSET SLIDE VALVES
- Publication number 20040074383
- Publication date Apr 22, 2004
- Andrew C. Elliott
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES