Retail service/server annunciator/pager, centerpiece and system

Communications: electrical – Systems – Call station

Reexamination Certificate

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Details

C340S286060, C340S691100, C340S321000, C116S06300T, C116S06300T, C362S033000, C362S097200

Reexamination Certificate

active

07400228

ABSTRACT:
A retail customer service annunciator/pager includes a base to recline on a retail tabletop; a tapered body extending upwardly from the base; a combination switch/light adjacent the apex of the tapered body, the switch/light alternately switching a visible light on and off when the switch is manually actuated. The tapered body provides within its outer periphery one or more open compartments to store condiments. The switch/light includes a translucent or transparent lens/cover that is engraved with a company identity indicium. The tabletop annunciator/pager includes a pager including a visible light that is selectively switchable on and off; and a wireless transmitter for communicating from the tabletop annunciator/pager to a remote receiver an on-off status of the visible light. A plural channel wireless receiver responsive to plural wireless transmitters includes a processor to determine the lengths of time the lights are in an on state and a display to annunciate or record the determined lengths of time.

REFERENCES:
patent: 4701849 (1987-10-01), Elden
patent: 5489887 (1996-02-01), Porras
patent: 5699039 (1997-12-01), Korzen
patent: 5828294 (1998-10-01), Shank
patent: 6975207 (2005-12-01), Shmelzer

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