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

Patent Owner(s)

Patent Owner	Address
DRÄGERWERK AG & CO KGAA	LUBECK GERMANY LUEBECK SCHLESWIG-HOLSTEIN

International Classification(s)

• G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Aval, Petra	Lubeck, DE	1	1
Bohnen, Thomas	Lubeck, DE	2	5
Geier, Michael	Lubeck, DE	21	281
Graute, Ralf	Lubeck, DE	1	1
Kannengiesser, Hans-Joachim	Lubeck, DE	1	1
Meyer, Edeltraud	Ahrensbok, DE	1	1
Scharnweber, Karsten	Ahrensbok, DE	1	1

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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
April 29, 2003	US,6554471,B2   US6554471B2	GRANTED PATENT AS SECOND PUBLICATION
January 10, 2002	US,20020003865,A1   US20020003865A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6554471

Thermotherapy apparatus with retractable reclining surface

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