Dressing device
Latest 3M Innovative Properties Company Patents:
Description
Claims
The ornamental design for a dressing device, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D687555
Type: Grant
Filed: Sep 18, 2012
Date of Patent: Aug 6, 2013
Assignee: 3M Innovative Properties Company (Saint Paul, MN)
Inventors: Donald George Peterson (Shoreview, MN), Phong VanThanh Ha (Hudson, WI)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Michelle E Wilson
Application Number: 29/432,650
Type: Grant
Filed: Sep 18, 2012
Date of Patent: Aug 6, 2013
Assignee: 3M Innovative Properties Company (Saint Paul, MN)
Inventors: Donald George Peterson (Shoreview, MN), Phong VanThanh Ha (Hudson, WI)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Michelle E Wilson
Application Number: 29/432,650
Classifications
Current U.S. Class:
Bandage For Protection Or Treatment (53) (D24/189)