Selectable lost item locator system

Communications: electrical – Condition responsive indicating system – With particular coupling link

Reexamination Certificate

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Details

C340S539320

Reexamination Certificate

active

06956475

ABSTRACT:
A selectable lost item locator system for finding particular items either misplaced or lost. The selectable lost item locator system includes a transmitter assembly including a housing, and also including a first microprocessor and a variable radio transmitter being disposed in the housing and being connected to one another; and also includes a plurality of receiver assemblies each including a housing member, and also including a radio receiver being disposed in the housing member, and further including a sound-producing member being attached to the housing member and being connected to the radio receiver.

REFERENCES:
patent: 4101873 (1978-07-01), Anderson et al.
patent: 5673023 (1997-09-01), Smith
patent: 5677673 (1997-10-01), Kipnis
patent: 5680105 (1997-10-01), Hedrick
patent: 5771002 (1998-06-01), Creek et al.
patent: 5939981 (1999-08-01), Renney
patent: 6674364 (2004-01-01), Holbrook et al.

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