Dryer system for the prevention of frost in an ultra low temperature freezer

United States of America Patent

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Jan 31, 2006
Grant Date
Feb 10, 2005
app pub date
Dec 2, 2003
filing date
Aug 7, 2003

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Abstract

A dryer system for frost prevention in an ultra low temperature freezer includes a passive port coupled to an air dryer apparatus.

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Patent Owner(s)

Patent Owner	Address
KENDRO LABORATORY PRODUCTS LP	31 PECKS LANE NEWTOWN CT 06470-2337

International Classification(s)

F25D:REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR F....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Darling, William Brian	Asheville, NC	1	15

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Dryer system for the prevention of frost in an ultra low temperature freezer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10724624

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PATENT NO	6990819
APP PUB NO	20050028538A1
SERIAL NO	10724624
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 31, 2006	US,6990819,B2 US6990819B2	GRANTED PATENT AS SECOND PUBLICATION
February 10, 2005	US,20050028538,A1 US20050028538A1	FIRST PUBLISHED PATENT APPLICATION

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10724624

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