Ventilator blade
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Description
The broken lines depict unclaimed portions only and form no part of the claimed design.
The dot-chain lines depict boundaries between unclaimed and claimed surfaces and form no part of the claimed design.
Claims
The ornamental design for a ventilator blade, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D712023
Type: Grant
Filed: Jul 12, 2012
Date of Patent: Aug 26, 2014
Assignee: Novenco A/S (Naestved)
Inventor: Martin Rasmussen (Naestved)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Marie Fast Horse
Application Number: 29/426,978
Type: Grant
Filed: Jul 12, 2012
Date of Patent: Aug 26, 2014
Assignee: Novenco A/S (Naestved)
Inventor: Martin Rasmussen (Naestved)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Marie Fast Horse
Application Number: 29/426,978
Classifications