James T. Burrill

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Peabody, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pump and controller system and method
- Patent number 6,390,780
- Issue date May 21, 2002
- Rule Industries, Inc.
- Scott K. Batchelder
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Latching mechanism for use with pumps used in marine environments
- Patent number 6,276,908
- Issue date Aug 21, 2001
- Rule Industries, Inc.
- Scott K. Batchelder
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Locking mechanism for a removable live well pump
- Patent number 6,045,340
- Issue date Apr 4, 2000
- Rule Industries, Inc.
- Scott K. Batchelder
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pivotable float switch within a housing
- Patent number 5,814,780
- Issue date Sep 29, 1998
- Rule Industries, Inc.
- Scott K. Batchelder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Automatic pump control system with variable test cycle initiation f...
- Patent number 5,549,456
- Issue date Aug 27, 1996
- Rule Industries, Inc.
- James T. Burrill
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Air bubble free compass and method of manufacturing same
- Patent number 5,469,631
- Issue date Nov 28, 1995
- Rule Industries Inc.
- James T. Burrill
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Pump and controller system and method
- Publication number 20020176782
- Publication date Nov 28, 2002
- Scott K. Batchelder
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...