Humidification chamber seal
Latest FISHER & PAYKEL HEALTHCARE LIMITED Patents:
- Breathing tube
- Drying expiratory limb with tailored temperature profile and multi-lumen configuration
- User interface for supplying gases to an airway
- Patient attachment detection in respiratory flow therapy systems
- Breathing assistance apparatus with a manifold to add auxiliary gases to ambient gases
Broken lines are used to illustrate portions of the humidification chamber seal that form no part of the claimed design.
Claims
The ornamental design for a humidification chamber seal, as shown and described.
4369777 | January 25, 1983 | Lwoff |
D485906 | January 27, 2004 | Danssaert |
7617823 | November 17, 2009 | DiMatteo |
7722016 | May 25, 2010 | Bradley |
7975688 | July 12, 2011 | Truitt |
D643114 | August 9, 2011 | Virr |
D644320 | August 30, 2011 | Virr |
8092414 | January 10, 2012 | Schnell |
D694882 | December 3, 2013 | Stark |
D699843 | February 18, 2014 | Stark |
D794783 | August 15, 2017 | Waimberk |
D804664 | December 5, 2017 | Waimberk |
10004871 | June 26, 2018 | Kat |
Type: Grant
Filed: Apr 20, 2020
Date of Patent: Feb 16, 2021
Assignee: FISHER & PAYKEL HEALTHCARE LIMITED (Auckland)
Inventor: Andrew Martin Letton (Auckland)
Primary Examiner: David G Muller
Application Number: 29/732,003