Patents by Inventor Johannes Dahl

Johannes Dahl 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).

  • ADMINISTRATION SERVICES FOR MANAGING GROUP FEEDBACK
    Publication number: 20240112143
    Abstract: A method of implementing administrative services for managing group feedback is disclosed. A selection of a feedback visibility setting for a feedback message from a plurality of predefined feedback visibility settings is received via a give feedback tab of a user interface. The feedback message and a selection of one or more recipients are received via the give feedback tab. The feedback message is sent to the selected one or more recipients based on the selected feedback visibility setting. A request for feedback and a selection of one or more feedback providers are received via a request feedback tab of the user interface. The request for feedback is sent to the selected one or more feedback providers. Received feedback responses linked to a user profile of the feedback requestor are stored.
    Type: Application
    Filed: October 2, 2023
    Publication date: April 4, 2024
    Inventors: Eric Koslow, Amy Ming Luo, Byron Sha Yang, Joan Roig, Victor Kmita, Johannes Ma, Elliot Dahl, Adnan Chowdhury, Ricky Rizal Zein, William Michael Dybas, Jack Hanford, Ryan Hinshaw, Jared Erondu, Aleksandr Mistratov, Rahul Rangnekar, Carrie Jo Noonan, Jerry Xie, Nathalie Corinne Bize, Hari Vignesh Ganesan, Audrey Chou, Elise Fung, Jay Ashish Mahabal
  • Tubbing, tubbing ring and tunnel works
    Publication number: 20040197151
    Abstract: The invention relates to a tubbing (2) for a tubbing ring (1) used in underground tunnel works in which a front tubbing face (4) and a rear tubbing face (5) are provided. At least one tubbing face (4, 5) is provided in the shape of a spherical shell.
    Type: Application
    Filed: December 18, 2003
    Publication date: October 7, 2004
    Inventors: Johannes Dahl, Wolfgang Hicking, Dieter Neumann, Uwe Schumacher