Joseph A. Griffiths

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Hindhead, Surrey, GB

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Patents Grantslast 30 patents

Information Patent Grant
Cigarette testing device
- Patent number 5,471,866
- Issue date Dec 5, 1995
- Molins PLC
- Joseph A. Griffiths
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Breathing equipment for aircrew
- Patent number 5,355,878
- Issue date Oct 18, 1994
- Cam Lock (UK) Ltd.
- Joseph A. Griffiths
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Under helmet hood for aircrew
- Patent number 4,622,696
- Issue date Nov 18, 1986
- Joseph A. Griffiths
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
SEAL
- Publication number 20220168523
- Publication date Jun 2, 2022
- Cam Lock Limited
- Joseph Anthony GRIFFITHS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE