Multifunction multi-spectrum signalling device

Details Multifunction multi-spectrum signalling device Multifunction multi-spectrum signalling device

2008-01-01

2008-01-01

Berman, Jack I. (Department: 2881)

Radiant energy

Radiant energy generation and sources

With radiation modifying member

C250S495100, C250S493100, C340S471000, C340S479000, C340S815400, C315S20000A

Reexamination Certificate

active

11056232

ABSTRACT:
A multifunction multi-spectrum signalling device comprising at least one source of electromagnetic radiation such as an LED which emits radiation according to predefined or programmable user selectable instruction sets is disclosed. Reversal of the polarity of the device's power supply allows for enhanced features to be accessed including a recording/reprogramming mode and a playback mode.

REFERENCES:
patent: 3421227 (1969-01-01), Turner
patent: 4319144 (1982-03-01), King et al.
patent: 4423456 (1983-12-01), Zaidenweber
patent: 4473757 (1984-09-01), Farago et al.
patent: 4517555 (1985-05-01), Marsocci et al.
patent: 4595978 (1986-06-01), Sheffield
patent: 4929936 (1990-05-01), Friedman et al.
patent: 4947126 (1990-08-01), May et al.
patent: 4989114 (1991-01-01), Storti et al.
patent: 5414405 (1995-05-01), Hogg et al.
patent: 5623550 (1997-04-01), Killion
patent: 5804829 (1998-09-01), Palmer
patent: 5842777 (1998-12-01), McDermott
patent: 5929777 (1999-07-01), Reynolds
patent: 6670874 (2003-12-01), Galli
patent: 6825577 (2004-11-01), Soto et al.
patent: 2002/0180847 (2002-12-01), Armstrong
patent: 0289625 (1988-11-01), None
patent: WO 97/16736 (1997-05-01), None

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