Ian David Worthington

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West Yorkshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Tracheostoma cannula mounting
- Patent number 7,506,647
- Issue date Mar 24, 2009
- Kapitex Healthcare Limited
- Ian David Worthington
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tracheostoma valve
- Patent number 7,059,327
- Issue date Jun 13, 2006
- Kapitex Healthcare Limited
- Ian David Worthington
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
APPLICATOR FOR TRACHEOSTOMA BASEPLATE
- Publication number 20220072253
- Publication date Mar 10, 2022
- KAPITEX HEALTHCARE LIMITED
- Ian David WORTHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A SPEECH VALVE
- Publication number 20220054781
- Publication date Feb 24, 2022
- KAPITEX HEALTHCARE LIMITED
- Ian David WORTHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SPEAKING VALVE PROTECTOR
- Publication number 20220054782
- Publication date Feb 24, 2022
- KAPITEX HEALTHCARE LIMITED
- Ian David WORTHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AN IMPROVED SPEAKING VALVE
- Publication number 20220016373
- Publication date Jan 20, 2022
- KAPITEX HEALTHCARE LIMITED
- Ian David WORTHINGTON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICAL SECURING DEVICE
- Publication number 20120085352
- Publication date Apr 12, 2012
- Kapitex Healthcare Limited
- Ian David Worthington
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tracheostoma valve
- Publication number 20050178390
- Publication date Aug 18, 2005
- KAPITEX HEALTHCARE LIMITED
- Ian David Worthington
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE