Headgear
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Description
In the drawings, the broken lines in
Claims
The ornamental design for a headgear, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D658333
Type: Grant
Filed: Apr 30, 2010
Date of Patent: Apr 24, 2012
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Jan L. Folkesson (Värnamo), Johan M. Sallander (Jönköping)
Primary Examiner: Elizabeth J Oswecki
Attorney: Eric D. Levinson
Application Number: 29/360,740
Type: Grant
Filed: Apr 30, 2010
Date of Patent: Apr 24, 2012
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Jan L. Folkesson (Värnamo), Johan M. Sallander (Jönköping)
Primary Examiner: Elizabeth J Oswecki
Attorney: Eric D. Levinson
Application Number: 29/360,740
Classifications
Current U.S. Class:
Face, Mouth, Or Ear (D29/108)