Patent applications and USPTO patent grants for Singularity AG.The latest application filed is for "larynx mask having a connector".
Patent | Date |
---|---|
Larynx mask having a connector Grant 11,253,665 - Dubach February 22, 2 | 2022-02-22 |
Larynx Mask Having A Connector App 20200206444 - DUBACH; Werner F. | 2020-07-02 |
Laryngeal mask head Grant 9,907,919 - Dubach March 6, 2 | 2018-03-06 |
Laryngeal mask having a supraglottic tube Grant 9,656,035 - Dubach May 23, 2 | 2017-05-23 |
Laryngeal Mask Having A Supraglottic Tube App 20150144134 - Dubach; Werner F. | 2015-05-28 |
Laryngeal Mask Head App 20150114400 - Dubach; Werner F. | 2015-04-30 |
Larynx mask having an esophageal passage Grant 8,590,535 - Dubach November 26, 2 | 2013-11-26 |
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