James G. Richard

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Canton, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary machine
- Patent number 6,886,528
- Issue date May 3, 2005
- Richard G. James
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Double pass septic tank outlet filter
- Patent number 6,447,680
- Issue date Sep 10, 2002
- James Richard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cast-in-place pipe support having a reversible pipe seal and remova...
- Patent number 5,941,535
- Issue date Aug 24, 1999
- James G. Richard
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Effluent dosing septic system
- Patent number 5,290,434
- Issue date Mar 1, 1994
- James G. Richard
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Baffle for a sewage tank and method of installation
- Patent number 5,101,849
- Issue date Apr 7, 1992
- James G. Richard
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Rotary machine
- Publication number 20030192503
- Publication date Oct 16, 2003
- Richard G. James
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES