Patents by Inventor Joerg Schlieffers

Joerg Schlieffers 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: 7185820
    Abstract: A scanner device includes a body portion with an optical scanner module at a first forward end and having a keypad and display mounted on an upper surface. The handle portion extends from the body portion near the forward end and is oriented at a selected angle to cause a second rearward end of the bottom surface of the body portion to rest on the radial surface of a user's hand when a user grips the handle.
    Type: Grant
    Filed: April 16, 2001
    Date of Patent: March 6, 2007
    Assignee: Symbol Technologies, Inc.
    Inventors: Joerg Schlieffers, Gregory G. Jones
  • Patent number: 6745943
    Abstract: A hand held terminal for optically scanning coded information has an electronic housing with a major axis, an intermediate axis and a minor axis. An optical scanning device is mounted at a first longitudinal end of the terminal with respect to the major axis. A multi-line information display is arranged on a top surface of the housing such that the display is facing in a direction corresponding to the minor axis. The terminal further has a handle with a handgrip extending outwardly from the housing at a second longitudinal end. The axis of the handle forms an angle of approximately 0 to 45 degrees from the major axis and is perpendicular to the intermediate axis. An operator control is arranged on said top surface adjacent the second end of said housing such that the control can be operated by the thumb on a hand grasping the device.
    Type: Grant
    Filed: November 1, 2001
    Date of Patent: June 8, 2004
    Assignee: Symbol Technologies, Inc.
    Inventors: Joerg Schlieffers, Thomas K. Roslak
  • Patent number: 6502754
    Abstract: A data acquisition device is provided. The component parts of the device are configured according to certain specified angles which increase data acquisition throughput and reduce physical stress on the user.
    Type: Grant
    Filed: February 25, 2000
    Date of Patent: January 7, 2003
    Assignee: Symbol Technologies, Inc.
    Inventors: Sudhir Bhatia, Joerg Schlieffers, Gregory G. Jones, Mark Knighton, John Zheng, David Drobnis
  • Publication number: 20020104887
    Abstract: A hand held terminal for optically scanning coded information has an electronic housing with a major axis, an intermediate axis and a minor axis. An optical scanning device is mounted at a first longitudinal end of the terminal with respect to the major axis. A multi-line information display is arranged on a top surface of the housing such that the display is facing in a direction corresponding to the minor axis. The terminal further has a handle with a handgrip extending outwardly from the housing at a second longitudinal end. The axis of the handle forms an angle of approximately 0 to 45 degrees from the major axis and is perpendicular to the intermediate axis. An operator control is arranged on said top surface adjacent the second end of said housing such that the control can be operated by the thumb on a hand grasping the device.
    Type: Application
    Filed: November 1, 2001
    Publication date: August 8, 2002
    Applicant: SYMBOL TECHNOLOGIES, INC.
    Inventors: Joerg Schlieffers, Thomas K. Roslak
  • Patent number: 6394355
    Abstract: A hand-held data acquisition terminal includes an ovoid electronic housing having an optical scanning device at one end with respect to a major axis and a handle extending outwardly from the opposite end with respect to the major axis. The electronic housing includes an upwardly facing display and operator controls which can be activated by the thumb of a user holding the terminal by the handle. A compact assembly of electronic components is provided. A cradle is provided having a concave cylindrical surface and a pocket for receiving the handle of the terminal. An accessory is also described for mounting the terminal to a shopping cart.
    Type: Grant
    Filed: February 22, 1999
    Date of Patent: May 28, 2002
    Assignee: Symbol Technologies, Inc.
    Inventors: Joerg Schlieffers, Thomas K. Roslak
  • Patent number: 6244513
    Abstract: A scanner device includes a body portion with an optical scanner module at a first forward end and having a keypad and display mounted on an upper surface. The handle portion extends from the body portion near the forward end and is oriented at a selected angle to cause a second rearward end of the bottom surface of the body portion to rest on the radial surface of a user's hand when a user grips the handle.
    Type: Grant
    Filed: March 17, 2000
    Date of Patent: June 12, 2001
    Assignee: Symbol Technologies, Inc.
    Inventors: Joerg Schlieffers, Gregory G. Jones
  • Patent number: 6123265
    Abstract: A hand-held optical scanning device includes a body portion with an optical scanner module at a first forward end and having a keypad and display mounted on an upper surface. The handle portion extends from the body portion near the forward end and is oriented at a selected angle to cause a second rearward end of the bottom surface of the body portion to rest on the radial surface of a user's hand when a user grips the handle. The hand-held optical scanning device is further provided with a resilient seal interposed between the body portion and upper handle portion which functions to provide a ready made stand for the device.
    Type: Grant
    Filed: November 9, 1999
    Date of Patent: September 26, 2000
    Assignee: Symbol Technologies, Inc.
    Inventors: Joerg Schlieffers, Gregory G. Jones
  • Patent number: 5979770
    Abstract: A hand held optical scanning device having a body portion with an optical scanner module at a first forward end and having a keypad and display mounted on an upper surface. The handle portion extends from the body portion near the forward end and is oriented at a selected angle to cause a second rearward end of the bottom surface of the body portion to rest on the radial surface of a user's hand when a user grips the handle. The hand held optical scanning device is further provided with a resilient seal interposed between the body portion and upper handle portion which functions to provide a ready made stand for the device.
    Type: Grant
    Filed: June 26, 1997
    Date of Patent: November 9, 1999
    Assignee: Symbol Technologies, Inc.
    Inventors: Joerg Schlieffers, Gregory G. Jones
  • Patent number: D391555
    Type: Grant
    Filed: April 16, 1997
    Date of Patent: March 3, 1998
    Assignee: Symbol Technologies, Inc.
    Inventors: Joerg Schlieffers, Thomas Roslak