Patents by Inventor Dan Bleicher

Dan Bleicher 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).

  • Data storage systems
    Patent number: 4251684
    Abstract: Queuing of interexchange messages in a multi-exchange digital telecommunication network is provided using a dynamic store into cells of which the messages are placed. A subsidiary control store has a cell for each cell of the message store and each of these cells contains a control word which contains the status-busy/free of its message cell, plus details of the message including the user for which it is stored when the cell is busy. These details include message priorities, so that queues of messages awaiting attention can be assembled in the store.
    Type: Grant
    Filed: November 13, 1978
    Date of Patent: February 17, 1981
    Assignee: Standard Telephones and Cables Limited
    Inventors: Frederick H. Rees, Dan Bleicher