David Williams

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Essex, GB

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Patents Grantslast 30 patents

Information Patent Grant
Self-examination device
- Patent number 7,254,842
- Issue date Aug 14, 2007
- Sante Feminine Limited
- Carlos Becerra
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
Self-examination device
- Publication number 20060090243
- Publication date May 4, 2006
- Sante Feminine Limited
- Carlos Becerra
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE