Raphael Kopala

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London, CA

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Patents Grantslast 30 patents

Information Patent Grant
Oscillating positive expiratory pressure device
- Patent number 11,951,252
- Issue date Apr 9, 2024
- Trudell Medical International
- Adam Meyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oscillating positive expiratory pressure device
- Patent number 10,589,043
- Issue date Mar 17, 2020
- Trudell Medical International
- Adam Meyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oscillating positive expiratory pressure device
- Patent number 10,076,616
- Issue date Sep 18, 2018
- Trudell Medical International
- Adam Meyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oscillating positive expiratory pressure device
- Patent number 9,517,315
- Issue date Dec 13, 2016
- Trudell Medical International
- Adam Meyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
OSCILLATING POSITIVE EXPIRATORY PRESSURE DEVICE
- Publication number 20240285884
- Publication date Aug 29, 2024
- Trudell Medical International
- Adam Meyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OSCILLATING POSITIVE EXPIRATORY PRESSURE DEVICE
- Publication number 20200230335
- Publication date Jul 23, 2020
- Trudell Medical International
- Adam Meyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OSCILLATING POSITIVE EXPIRATORY PRESSURE DEVICE
- Publication number 20170049979
- Publication date Feb 23, 2017
- Trudell Medical International.
- Adam Meyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OSCILLATING POSITIVE EXPIRATORY PRESSURE DEVICE
- Publication number 20150297848
- Publication date Oct 22, 2015
- Trudell Medical International
- Adam Meyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Oscillating Positive Expiratory Pressure Device
- Publication number 20140150790
- Publication date Jun 5, 2014
- Trudell Medical International
- Adam Meyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE