US Patent 11419622 Automated device for choking
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Edits on 25 Mar, 2023
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Patent Citations
Edits on 22 Mar, 2023
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Patent Jurisdiction
Patent Number
114196220
Date of Patent
August 23, 2022
0Patent Application Number
158182470
Date Filed
November 20, 2017
0Patent Citations
Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
114196220
Date of Patent
August 23, 2022
0Patent Application Number
158182470
Date Filed
November 20, 2017
0Patent Citations
Patent Primary Examiner
Edits on 24 Aug, 2022
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US Patent 11419622 Automated device for choking
Article
Techniques for blockage removal is provided, which may provide immediate and effective aid to a choking victim. A blockage removal device may comprise a mouthpiece disposed on an inlet. The inlet may be coupled to a chamber configured to hold a vacuum generated by a vacuum pump. A pressure transducer may send information about the vacuum to an electronic control unit (ECU). The ECU may send the information to a solenoid valve, which may open and close at a predetermined setting, instantly exposing or blocking the vacuum.
Infobox
Is a
Patent Jurisdiction
Patent Number
11419622
Date of Patent
August 23, 2022
Patent Application Number
15818247
Date Filed
November 20, 2017
Patent Citations
Patent Primary Examiner
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