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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
CURTIS INDUSTRIES LLC	70 HARTWELL STREET WEST BOYLSTON MA 01583

International Classification(s)

• 1214:OTHER VEHICLES

• 2005 Application Filing Year
• 1214 Class
• 14 Applications Filed
• 14 Patents Issued To-Date
• 100 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Curtis, Jr Fred	Princeton, MA	7	102
# of filed Patents : 7 Total Citations : 102
Orrell, Gary	Milbury, MA	8	115
# of filed Patents : 8 Total Citations : 115

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Patent Citation Ranking

• 1 Citation Count
• 1214 Class

• 0 % this patent is cited more than
• 18 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent No: 9915985

Chassis for providing distributed airflow

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Abstract

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A computing system includes a chassis having an airflow entrance and an airflow exhaust, a duct structure disposed in the chassis, and a redirection mechanism located on a wall of the duct structure and extending through a cutout in the wall of the duct structure. In the computing system, the duct structure has a first end facing the airflow entrance and a second end facing the airflow exhaust. The redirection mechanism has a deflector having an inlet airfoil extending away from the duct structure towards the airflow entrance and at least one exhaust airfoil extending into the duct structure.

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Description

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Claims

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Legal Events

 

• MAFP2020
• I2018
• PD2018
• STCF2018
• F2017
• AS2016

Date	Code	Event	Description
Dec 07, 2020	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4
Mar 13, 2018	I	Issuance
Mar 13, 2018	PD	Priority Date
Feb 21, 2018	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Jan 03, 2017	F	Filing
Dec 23, 2016	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CHEN, CHAO-JUNG;HUANG, YU-NIEN;CHEN, CHING-YU;AND OTHERS;REEL/FRAME:040858/0801 Owner name: QUANTA COMPUTER INC., TAIWAN Effective Date: Dec 23, 2016