Patents by Inventor Corey Bertch

Corey Bertch has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11058830
    Abstract: An assistive device for subcutaneous injections or implants. The assistive device is placed under a blood pressure cuff that displaces the skin and subcutaneous tissues of a patient at an insertion site in order to allow guided insertion of a needle or implant applicator into a subcutaneous fat layer. The skin and subcutaneous tissue is displaced or drawn, via pressure applied by the blood pressure cuff, through an injection window of a device body into a hollow cavity of the device body. A guide channel leads from a front side of the device body into the hollow cavity, and an applicator of an adapter is inserted through the guide channel into the subcutaneous fat layer.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: July 13, 2021
    Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Kathleen Sienko, Ibrahim Mohedas, Amir Sabet Sarvestani, Corey Bertch, Anthony Franklin, Adam Joyce, Jacob McCormick, Michael Shoemaker
  • Patent number: 10967334
    Abstract: A mixing device for mixing exhaust gas from a combustion engine of a vehicle with a solution for lowering the content of nitrogen oxides in the exhaust gas includes a casing with an exhaust inlet, an exhaust outlet, and a corner region in which an exhaust gas flow is diverted toward the exhaust outlet. The corner region has an opening for a dosing unit. A flow guide is arranged within the casing. The flow guide is configured to divide a total of the exhaust gas flow into a first exhaust gas stream and a second exhaust gas stream. A gap for the second exhaust gas stream is formed between the flow guide and a side wall of the casing. In the side wall the opening for the dosing unit is located. An end region of the flow guide is arranged upstream of the opening for the dosing unit.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: April 6, 2021
    Assignee: Daimler AG
    Inventors: Peng Quan, Justin Kosik, Corey Bertch, Eric Caruth
  • Publication number: 20200009514
    Abstract: A mixing device for mixing exhaust gas from a combustion engine of a vehicle with a solution for lowering the content of nitrogen oxides in the exhaust gas includes a casing with an exhaust inlet, an exhaust outlet, and a corner region in which an exhaust gas flow is diverted toward the exhaust outlet. The corner region has an opening for a dosing unit. A flow guide is arranged within the casing. The flow guide is configured to divide a total of the exhaust gas flow into a first exhaust gas stream and a second exhaust gas stream. A gap for the second exhaust gas stream is formed between the flow guide and a side wall of the casing. In the side wall the opening for the dosing unit is located. An end region of the flow guide is arranged upstream of the opening for the dosing unit.
    Type: Application
    Filed: June 26, 2017
    Publication date: January 9, 2020
    Applicant: Daimler AG
    Inventors: Peng QUAN, Justin KOSIK, Corey BERTCH, Eric CARUTH
  • Publication number: 20190184113
    Abstract: An assistive device for subcutaneous injections or implants. The assistive device is placed under a blood pressure cuff that displaces the skin and subcutaneous tissues of a patient at an insertion site in order to allow guided insertion of a needle or implant applicator into a subcutaneous fat layer. The skin and subcutaneous tissue is displaced or drawn, via pressure applied by the blood pressure cuff, through an injection window of a device body into a hollow cavity of the device body. A guide channel leads from a front side of the device body into the hollow cavity, and an applicator of an adapter is inserted through the guide channel into the subcutaneous fat layer.
    Type: Application
    Filed: March 14, 2017
    Publication date: June 20, 2019
    Inventors: Kathleen Sienko, Ibrahim Mohedas, Amir Sabet Sarvestani, Corey Bertch, Anthony Franklin, Adam Joyce, Jacob McCormick, Michael Shoemaker