Martin L. Smith

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Rubery, Birmingham, GB

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Patents Grantslast 30 patents

Information Patent Grant
Gas fires
- Patent number 5,388,566
- Issue date Feb 14, 1995
- Valor Limited
- Martin L. Smith
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Construction of ceramic plaque burners
- Patent number 5,049,065
- Issue date Sep 17, 1991
- Valor Limited
- Martin L. Smith
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Gass fired heater
- Patent number D316597
- Issue date Apr 30, 1991
- Valor Heating Limited
- Martin L. Smith
- D23 - Environmental heating and cooling
Information Patent Grant
Gas fire appliance
- Patent number 4,951,650
- Issue date Aug 28, 1990
- Valor Heating Limited
- Michael Boyes
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Gas burners for gas fires
- Patent number 4,869,664
- Issue date Sep 26, 1989
- Valor Heating Limited
- Peter Wright
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Gas-fired heater
- Patent number D303005
- Issue date Aug 22, 1989
- Valor Heating Limited
- Alan M. Lloyd
- D23 - Environmental heating and cooling
Information Patent Grant
Trigger device for heat pack
- Patent number 4,829,980
- Issue date May 16, 1989
- Martin L. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE