Patents by Inventor Edward L. Cheffetz

Edward L. Cheffetz 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).

  • Backup computer program for networks
    Patent number: 5133065
    Abstract: A computer network for backing up data and program files located on networked workstations onto a centralized backup media of a backup device of the network. The backup computer network allows users of workstations of remote nodes to preselect files (by name and by file selection criteria) on their workstation which are to be backed onto the centralized backup media. The file selection processes are therefore distributed throughout the network which considerably increases the speed of backing up over the network.
    Type: Grant
    Filed: July 27, 1989
    Date of Patent: July 21, 1992
    Assignee: Personal Computer Peripherals Corporation
    Inventors: Edward L. Cheffetz, Ronald C. Searls