Patents by Inventor Chinh-Hung Jwo

Chinh-Hung Jwo 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).

  • Housing for hand held scanner
    Patent number: 7325743
    Abstract: A housing for a hand-held scanner has an upper surface having a front portion and a rear portion, a lower surface having a front portion and a rear portion, side surfaces between the upper and lower surfaces and a first groove in the lower surface between the front portion and rear portion for receiving a finger of a hand holding the housing during use. The side surfaces have second grooves therein extending from the first groove towards the rear portion of the upper and lower surfaces a sufficient distance to receive the tips of at least two fingers of a hand holding the housing during use.
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: February 5, 2008
    Assignee: Symbol Technologies, Inc.
    Inventors: Alistair Hamilton, Sudhir Bhatia, Philip Swift, Chinh-Hung Jwo
  • Housing for hand held scanner
    Publication number: 20060192014
    Abstract: A housing for a hand-held scanner has an upper surface having a front portion and a rear portion, a lower surface having a front portion and a rear portion, side surfaces between the upper and lower surfaces and a first groove in the lower surface between the front portion and rear portion for receiving a finger of a hand holding the housing during use. The side surfaces have second grooves therein extending from the first groove towards the rear portion of the upper and lower surfaces a sufficient distance to receive the tips of at least two fingers of a hand holding the housing during use.
    Type: Application
    Filed: June 4, 2004
    Publication date: August 31, 2006
    Inventors: Alistair Hamilton, Sudhir Bhatia, Philip Swift, Chinh-Hung Jwo
  • Housing for hand held scanner
    Publication number: 20030141370
    Abstract: A housing for a hand-held scanner has an upper surface having a front portion and a rear portion, a lower surface having a front portion and a rear portion, side surfaces between the upper and lower surfaces and a first groove in the lower surface between the front portion and rear portion for receiving a finger of a hand holding the housing during use. The side surfaces have second grooves therein extending from the first groove towards the rear portion of the upper and lower surfaces a sufficient distance to receive the tips of at least two fingers of a hand holding the housing during use.
    Type: Application
    Filed: November 25, 2002
    Publication date: July 31, 2003
    Applicant: Symbol Technologies, Inc.
    Inventors: Alistair Hamilton, Sudhir Bhatia, Philip Swift, Chinh-Hung Jwo
  • Housing for hand held scanner
    Patent number: 6543695
    Abstract: A housing for a hand-held scanner has an upper surface having a front portion and a rear portion, a lower surface having a front portion and a rear portion, side surfaces between the upper and lower surfaces and a first groove in the lower surface between the front portion and rear portion for receiving a finger of a hand holding the housing during use. The side surfaces have second grooves therein extending from the first groove towards the rear portion of the upper and lower surfaces a sufficient distance to receive the tips of at least two fingers of a hand holding the housing during use.
    Type: Grant
    Filed: March 30, 2000
    Date of Patent: April 8, 2003
    Assignee: Symbol Technologies, Inc.
    Inventors: Alistair Hamilton, Sudhir Bhatia, Philip Swift, Chinh-Hung Jwo