John W. Rocheleau

Person

Rye, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Valve handle with permanent, integral identification
- Patent number 9,309,988
- Issue date Apr 12, 2016
- John W. Rocheleau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Two-piece pipe flange and systems
- Patent number 9,228,682
- Issue date Jan 5, 2016
- John W. Rocheleau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve handle with permanent, integral identification
- Patent number 8,522,812
- Issue date Sep 3, 2013
- John W. Rocheleau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pipe flange and piping system
- Patent number 6,742,816
- Issue date Jun 1, 2004
- Taco, Inc.
- John W. Rocheleau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hot water heating system and connector for use therewith
- Patent number 6,712,027
- Issue date Mar 30, 2004
- John W. Rocheleau
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hydronic heating system and kit
- Patent number 6,546,898
- Issue date Apr 15, 2003
- John W. Rocheleau
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Sweat flange, piping system and method of use
- Patent number 6,283,157
- Issue date Sep 4, 2001
- Becca Tools, Inc.
- John W. Rocheleau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Flange tightening tool
- Patent number 5,839,331
- Issue date Nov 24, 1998
- John W. Rocheleau
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
VALVE HANDLE WITH PERMANENT, INTEGRAL IDENTIFICATION
- Publication number 20140252256
- Publication date Sep 11, 2014
- John W. Rocheleau
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Valve Handle with Permanent, Integral Identification
- Publication number 20120153203
- Publication date Jun 21, 2012
- John W. Rocheleau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pipe, piping system, radiant heating system, and kit
- Publication number 20040123913
- Publication date Jul 1, 2004
- John W. Rocheleau
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Hot water heating system and connector for use therewith
- Publication number 20030079697
- Publication date May 1, 2003
- John W. Rocheleau
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HYDRONIC HEATING SYSTEM AND KIT
- Publication number 20030070628
- Publication date Apr 17, 2003
- John W. Rocheleau
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Ball valve with integral purge port
- Publication number 20020162986
- Publication date Nov 7, 2002
- John Rocheleau
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Pipe flange and piping system
- Publication number 20010001524
- Publication date May 24, 2001
- John W. Rocheleau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

John W. Rocheleau

Person

Patents Grantslast 30 patents

Valve handle with permanent, integral identification

Two-piece pipe flange and systems

Valve handle with permanent, integral identification

Pipe flange and piping system

Hot water heating system and connector for use therewith

Hydronic heating system and kit

Sweat flange, piping system and method of use

Flange tightening tool

Patents Applicationslast 30 patents

VALVE HANDLE WITH PERMANENT, INTEGRAL IDENTIFICATION

Valve Handle with Permanent, Integral Identification

Pipe, piping system, radiant heating system, and kit

Hot water heating system and connector for use therewith

HYDRONIC HEATING SYSTEM AND KIT

Ball valve with integral purge port

Pipe flange and piping system