Patents Assigned to EPI
  • Data entry using linked lists
    Patent number: 5687385
    Abstract: A technique for insuring the integrity of documents such as, for example, letters of credit, contracts, etc., wherein groups of possible entries are linked to one another. When an entry from a particular group is placed in a first field, it requires entry of an element from a particular other group in one or more other fields. By checking the entries in each field against entries in other fields, inconsistences are eliminated.
    Type: Grant
    Filed: June 1, 1995
    Date of Patent: November 11, 1997
    Assignee: EPI
    Inventor: Gad Janay