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United States of America Patent

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Sep 9, 2008
Grant Date
Sep 27, 2007
app pub date
Mar 22, 2007
filing date
Mar 24, 2006

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Abstract

The present invention relates to improved optical structures, related manufacturing processes and assemblies incorporating the improved optical structures. In at least one embodiment accurate light source color information is provided throughout substantially the entire associated field of view.

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Patent Owner(s)

GENTEX CORPORATION

International Classification(s)

G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bechtel, Jon H	Holland, MI	137	20889
Ockerse, Harold C	Holland, MI	35	3424
Reese, Spencer D	Auburn, IN	30	4465
Stray, Joel A	Hudsonville, MI	46	2350
Tuttle, Darin D	Byron Center, MI	30	2236

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United States of America Patent

11726638

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PATENT NO	7423821
APP PUB NO	20070221826A1
SERIAL NO	11726638
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
September 09, 2008	US,7423821,B2 US7423821B2	GRANTED PATENT AS SECOND PUBLICATION
September 27, 2007	US,20070221826,A1 US20070221826A1	FIRST PUBLISHED PATENT APPLICATION

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11726638

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