U.S. patents available from 1976 to present.
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"The wireless music box has no imaginable commercial value. Who would pay for a message sent to nobody in particular?"

David Sarnoff, American radio pioneer ; 1921

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Assignee: M. A. Kempner, Inc.

Location: DeerfieldBeach, FL
No. of patents: 1

Number	Title	Issue Date
4922520	Automatic telephone polling system An efficient, easily-programmed and annoyance-free polling system includes the utilization of multiple voice synthesizers in multiple identical Telephone Interface Units (TIUs) operating independently under control of their own microprocessor, with the TI...	05/01/1990