US Patent D550352 Cushion for a breathing mask

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Is a

Patent

Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

D5503520

Patent Inventor Names

Sanjay Chandran0

Louis Javier Collazo0

Shara Hernandez0

Date of Patent

September 4, 2007

Patent Application Number

292742440

Date Filed

April 9, 2007

Patent Citations Received

‌

US Patent D1039684 Frame assembly of a patient interface

‌

US Patent D987810 Frame component of a patient interface

‌

US Patent D1013861 Patient interface frame assembly

Patent Primary Examiner

Ian Simmons

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