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

Patent Owner(s)

Patent Owner	Address
DELTA FAUCET COMPANY	55 EAST 111TH STREET INDIANAPOLIS IN 46280

International Classification(s)

• F16K:VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Brondum, Klaus	Longmont, CO	27	280
Jonte, Patrick B	Zionsville, IN	66	1767
Richmond, Douglas S	Zionsville, IN	12	272
Welty, Richard P	Boulder, CO	41	780

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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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 30, 2005	US,6935618,B2   US6935618B2	GRANTED PATENT AS SECOND PUBLICATION
July 08, 2004	US,20040129314,A1   US20040129314A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6935618

Valve component with multiple surface layers

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