Andrew J. Ledgeway

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
Slave wheel counter mechanism useable with an inhaler
- Patent number 8,083,127
- Issue date Dec 27, 2011
- Aventis Pharma Limited
- Stephen J. Minshull
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Slave wheel counter mechanism useable with an inhaler
- Patent number 7,726,555
- Issue date Jun 1, 2010
- Aventis Pharma Limited
- Stephen J. Minshull
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Inhaler
- Patent number 7,322,352
- Issue date Jan 29, 2008
- Aventis Pharma Limited
- Stephen John Minshull
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SLAVE WHEEL COUNTER MECHANISM USEABLE WITH AN INHALER
- Publication number 20110067695
- Publication date Mar 24, 2011
- Aventis Pharma Limited
- Stephen John Minshull
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SLAVE WHEEL COUNTER MECHANISM USEABLE WITH AN INHALER
- Publication number 20080066750
- Publication date Mar 20, 2008
- AVENTIS PHARMA LIMITED
- Stephen John Minshull
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Inhaler
- Publication number 20040211420
- Publication date Oct 28, 2004
- AVENTIS PHARMA LIMITED
- Stephen John Minshull
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE