Patents by Inventor Christian Wilhelm Marquardt

Christian Wilhelm Marquardt 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: 9244639
    Abstract: A print release environment includes a client computing device, an imaging device and an active directory. The client stores an imaging job on a local hard disk. The client registers itself with the active directory indicating an existence of the job. Upon a user logging in to the imaging device to retrieve an imaged media corresponding to the imaging job, the imaging device queries the active directory for possible clients. The imaging device contacts client(s) and retrieves a list of jobs available to the user. The user selects their job and the client releases it direct to the imaging device. The client deletes the imaging job upon successful imaging of the media and undoes its registration with the active directory, unless further imaging jobs exist for the user. Encryption techniques are contemplated to secure the data of the imaging job end-to-end from the client to the imaging device.
    Type: Grant
    Filed: January 28, 2015
    Date of Patent: January 26, 2016
    Assignee: LEXMARK INTERNATIONAL, INC.
    Inventors: Christian Wilhelm Marquardt, Christian Feige
  • Patent number: 9152899
    Abstract: A print release environment includes a client computing device, an imaging device and an active directory. The client stores an imaging job on a local hard disk. The client registers itself with the active directory indicating an existence of the job. Upon a user logging in to the imaging device to retrieve an imaged media corresponding to the imaging job, the imaging device queries the active directory for possible clients. The imaging device contacts client(s) and retrieves a list of jobs available to the user. The user selects their job and the client releases it direct to the imaging device. The client deletes the imaging job upon successful imaging of the media and undoes its registration with the active directory, unless further imaging jobs exist for the user. Encryption techniques are contemplated to secure the data of the imaging job end-to-end from the client to the imaging device.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: October 6, 2015
    Assignee: LEXMARK INTERNATIONAL, INC.
    Inventors: Christian Wilhelm Marquardt, Christian Feige
  • Publication number: 20150178023
    Abstract: A print release environment includes a client computing device, an imaging device and an active directory. The client stores an imaging job on a local hard disk. The client registers itself with the active directory indicating an existence of the job. Upon a user logging in to the imaging device to retrieve an imaged media corresponding to the imaging job, the imaging device queries the active directory for possible clients. The imaging device contacts client(s) and retrieves a list of jobs available to the user. The user selects their job and the client releases it direct to the imaging device. The client deletes the imaging job upon successful imaging of the media and undoes its registration with the active directory, unless further imaging jobs exist for the user. Encryption techniques are contemplated to secure the data of the imaging job end-to-end from the client to the imaging device.
    Type: Application
    Filed: January 28, 2015
    Publication date: June 25, 2015
    Inventors: Christian Wilhelm Marquardt, Christian Feige
  • Publication number: 20150178609
    Abstract: A print release environment includes a client computing device, an imaging device and an active directory. The client stores an imaging job on a local hard disk. The client registers itself with the active directory indicating an existence of the job. Upon a user logging in to the imaging device to retrieve an imaged media corresponding to the imaging job, the imaging device queries the active directory for possible clients. The imaging device contacts client(s) and retrieves a list of jobs available to the user. The user selects their job and the client releases it direct to the imaging device. The client deletes the imaging job upon successful imaging of the media and undoes its registration with the active directory, unless further imaging jobs exist for the user. Encryption techniques are contemplated to secure the data of the imaging job end-to-end from the client to the imaging device.
    Type: Application
    Filed: December 20, 2013
    Publication date: June 25, 2015
    Applicant: Lexmark International, Inc.
    Inventors: Christian Wilhelm Marquardt, Christian Feige
  • Publication number: 20150178608
    Abstract: A print release environment includes a client computing device, an imaging device and an active directory. The client stores an imaging job on a local hard disk. The client registers itself with the active directory indicating an existence of the job. Upon a user logging in to the imaging device to retrieve an imaged media corresponding to the imaging job, the imaging device queries the active directory for possible clients. The imaging device contacts client(s) and retrieves a list of jobs available to the user. The user selects their job and the client releases it direct to the imaging device. The client deletes the imaging job upon successful imaging of the media and undoes its registration with the active directory, unless further imaging jobs exist for the user. Encryption techniques are contemplated to secure the data of the imaging job end-to-end from the client to the imaging device.
    Type: Application
    Filed: December 20, 2013
    Publication date: June 25, 2015
    Applicant: Lexmark International, Inc.
    Inventors: Christian Wilhelm Marquardt, Christian Feige
  • Patent number: 8976384
    Abstract: A print release environment includes a client computing device, an imaging device and an active directory. The client stores an imaging job on a local hard disk. The client registers itself with the active directory indicating an existence of the job. Upon a user logging in to the imaging device to retrieve an imaged media corresponding to the imaging job, the imaging device queries the active directory for possible clients. The imaging device contacts client(s) and retrieves a list of jobs available to the user. The user selects their job and the client releases it direct to the imaging device. The client deletes the imaging job upon successful imaging of the media and undoes its registration with the active directory, unless further imaging jobs exist for the user. Encryption techniques are contemplated to secure the data of the imaging job end-to-end from the client to the imaging device.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: March 10, 2015
    Assignee: Lexmark International, Inc.
    Inventors: Christian Wilhelm Marquardt, Christian Feige