John C. DAY

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Goleta, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable tracheostoma valve and heat and moisture exchanger
- Patent number 11,173,267
- Issue date Nov 16, 2021
- FREUDENBERG MEDICAL, LLC
- Neil Markwardt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adjustable baseplate for use with irregular tracheostomas
- Patent number 10,646,332
- Issue date May 12, 2020
- FREUDENBERG MEDICAL, LLC
- Michelle Halpin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NON-CONTACT TEMPERATURE MEASUREMENT IN THERMAL IMAGING SYSTEMS AND...
- Publication number 20230043342
- Publication date Feb 9, 2023
- Teledyne FLIR, LLC
- Louis Tremblay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADJUSTABLE TRACHEOSTOMA VALVE AND HEAT AND MOISTURE EXCHANGER
- Publication number 20200188620
- Publication date Jun 18, 2020
- Freudenberg Medical, LLC
- Neil MARKWARDT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADJUSTABLE BASEPLATE FOR USE WITH IRREGULAR TRACHEOSTOMAS
- Publication number 20190159892
- Publication date May 30, 2019
- Freudenberg Medical, LLC
- Michelle HALPIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE