Graham G. Lester

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Folkestone, GB

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Patents Grantslast 30 patents

Information Patent Grant
Medical tube assemblies
- Patent number 5,928,198
- Issue date Jul 27, 1999
- Smiths Industries Public Limited Company
- Graham George Lester
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical instruments and assemblies
- Patent number 5,055,107
- Issue date Oct 8, 1991
- Smiths Industries Public Limited Company
- Graham G. Lester
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Suction-irrigation equipment with control valve
- Patent number 4,526,573
- Issue date Jul 2, 1985
- Smiths Industries Public Limited Company
- Graham G. Lester
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spool valve for connecting an output to one of two inputs
- Patent number 4,502,508
- Issue date Mar 5, 1985
- Smiths Industries Public Limited Company
- Graham G. Lester
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE