United States
US 12,697,453 B2
Oxygen mask having bite block and monitoring
US 12,697,453 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: TELEFLEX LIFE SCIENCES LLC. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- TELEFLEX LIFE SCIENCES LLC
- Inventors
- Kien Chung KWOK; Aviram ELBAZ
- Publication date
- 2026-08-04
- Filing date
- 2022-05-18
- Document type
- B2 Granted patent
- Also written as
- US 12,697,453 B2 · US12697453 · 12697453
Abstract
An oxygen mask may include a convex shell having an upper portion and a lower portion and defining a chamber, a rim at least partially around the chamber, a nasal access port in the upper portion, and an oral access port in the lower portion. The nasal access port that is penetratable and/or puncturable to provide access to the chamber, and the oral access port may include a bite block defining a lumen and a valve in the lumen. The oxygen mask may include an inlet into the chamber, an outlet from the chamber, and a sampling port in communication with the chamber.…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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