Fan blade
Latest Wellington Drive Technologies Limited Patents:
Description
The broken lines in
Claims
The ornamental design for a fan blade, as shown and described.
Referenced Cited
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Patent History
Patent number: D727490
Type: Grant
Filed: Aug 21, 2013
Date of Patent: Apr 21, 2015
Assignee: Wellington Drive Technologies Limited (Auckland)
Inventor: Andreas Hartmut Hatz (Helensville)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Marie Fast Horse
Application Number: 29/464,810
Type: Grant
Filed: Aug 21, 2013
Date of Patent: Apr 21, 2015
Assignee: Wellington Drive Technologies Limited (Auckland)
Inventor: Andreas Hartmut Hatz (Helensville)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Marie Fast Horse
Application Number: 29/464,810
Classifications
Current U.S. Class:
Fan Or Ventilator Blade (D23/413)