Patents by Inventor Joseph J. Hagerty

Joseph J. Hagerty 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).

  • Portable data terminal including a scanning head that is secured to the terminal in a manner that allows the scanning head to be positioned in opposite orientations
    Patent number: 5576530
    Abstract: A portable, hand-held data terminal for scanning and reading a bar code that includes a removable scanning head that can be secured to the terminal in one orientation for right-handed operation, and can be removed and secured to the terminal in an opposite orientation for left-handed operation. The scanning head includes a bottom panel having a tab and slot structure, and the terminal includes a top panel having a tab and slot structure. The positions of the slots of the top panel structure allow the tabs of the scanning head structure to be inserted between and then under the tabs of the top panel structure in a locked configuration.
    Type: Grant
    Filed: May 11, 1995
    Date of Patent: November 19, 1996
    Assignee: Universal Data Incorporated
    Inventor: Joseph J. Hagerty
  • Portable data terminal with rotatable head
    Patent number: D369786
    Type: Grant
    Filed: May 11, 1995
    Date of Patent: May 14, 1996
    Assignee: Universal Data Incorporated
    Inventor: Joseph J. Hagerty