Carmel Buttigieg

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Santa Venera, MT

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Patents Grantslast 30 patents

Information Patent Grant
Retractable and disposable urinal
- Patent number 6,668,388
- Issue date Dec 30, 2003
- Yamamoto Limited
- Carmel Buttigieg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Plastic bellows inserted into soles
- Patent number 6,519,873
- Issue date Feb 18, 2003
- Yamamoto Limited
- Carmel Buttigieg
- A43 - FOOTWEAR
Information Patent Grant
Forced ventilation system inside soles
- Patent number 6,463,679
- Issue date Oct 15, 2002
- Yamamoto Limited
- Carmel Buttigieg
- A43 - FOOTWEAR

Patents Applicationslast 30 patents

Information Patent Application
Flow regulator adaptable to ventilating systems inside shoes
- Publication number 20040088882
- Publication date May 13, 2004
- YAMAMOTO LIMITED
- Carmel Buttigieg
- A43 - FOOTWEAR
Information Patent Application
Retractable and disposable urinal
- Publication number 20030046753
- Publication date Mar 13, 2003
- Carmel Buttigieg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE