US Patent D540939 Breastpump housing

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Is a

Patent

Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D540939

Patent Inventor Names

Yvonne Krebs0

Britta Pukall0

Markus Kerschdorfer0

Richard Röllin0

Therese Naef0

Date of Patent

April 17, 2007

Patent Application Number

29218613

Date Filed

December 3, 2004

Patent Citations Received

‌

US Patent D1003424 Breast pump

‌

US Patent D998137 Flange for a breast pump

Patent Primary Examiner

Ian Simmons

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