Patents Assigned to Klausner Industries
  • Telephone electronic answering device
    Patent number: 4304968
    Abstract: A telephone electronic answering device (TEAD), interfaced to the standard telephone mechanism, resembles a pocket calculator in size and shape and receives and records messages sent to it from a caller's telephone. It receives either dual tone frequencies or rotary dial pulses fed from the caller's telephone, converts such signals into the caller's telephone number, searches for the caller's name indicated by the same phone number stored in memory and records the caller's name, telephone number and time of call in memory.
    Type: Grant
    Filed: September 24, 1979
    Date of Patent: December 8, 1981
    Assignee: Klausner Industries
    Inventors: Judah Klausner, Robert Hotto