Electronically controlled stage lighting system

United States of America Patent

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Jun 12, 2007
Grant Date
Aug 19, 2004
app pub date
Feb 9, 2004
filing date
May 12, 1997

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Abstract

A lighting system operating using a digital mirror as its operative device. The digital mirror is used to shape the light which is a passed through advanced optical devices in order to produce an output.

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Patent Owner(s)

Patent Owner	Address
PRODUCTION RESOURCE GROUP L L C	539 TEMPLE HILL ROAD NEW WINDSOR NY 12553

International Classification(s)

G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Clarke, Ian	Walsall, GB	68	1506
Evans, Nigel	West Midlands, GB	48	737
Hewlett, William	Sutton Coldfield, GB	32	507
Hughes, Michael	Wolverhampton, GB	83	1893
Hunt, Mark A	Derby, GB	57	1008
Parker, Richard	Birmingham, GB	49	635

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Electronically controlled stage lighting system

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United States of America Patent

10775721

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PATENT NO	7230752
APP PUB NO	20040160198A1
SERIAL NO	10775721
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 12, 2007	US,7230752,B2 US7230752B2	GRANTED PATENT AS SECOND PUBLICATION
August 19, 2004	US,20040160198,A1 US20040160198A1	FIRST PUBLISHED PATENT APPLICATION

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10775721

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