MASK USING OXYGEN SUPPLY DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 5, 2023
app pub date -
Jun 17, 2021
filing date -
Jun 17, 2021
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Proposed is a mask using an oxygen supply device. The mask includes a purification cartridge which purifies air for breathing, a mask part which introduces and discharges the air purified via the purification cartridge, a connector which fastens together the purification cartridge and the mask part, and an oxygen supply device which supplies oxygen through an oxygen hose connected to the connector.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully