Ventilation grid
Latest EBM-PAPST MULFINGEN GMBH & CO. KG Patents:
Description
Claims
The ornamental design for a ventilation grid, as shown.
Referenced Cited
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Patent History
Patent number: D775321
Type: Grant
Filed: Feb 11, 2015
Date of Patent: Dec 27, 2016
Assignee: EBM-PAPST MULFINGEN GMBH & CO. KG (Mulfingen)
Inventors: Oliver Haaf (Kupferzell), Thorsten Pissarczyk (Gemmingen), Sven Beck (Krautheim), Christian Weiss (Mulfingen-Jagstberg)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Marie Fast Horse
Application Number: 29/517,203
Type: Grant
Filed: Feb 11, 2015
Date of Patent: Dec 27, 2016
Assignee: EBM-PAPST MULFINGEN GMBH & CO. KG (Mulfingen)
Inventors: Oliver Haaf (Kupferzell), Thorsten Pissarczyk (Gemmingen), Sven Beck (Krautheim), Christian Weiss (Mulfingen-Jagstberg)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Marie Fast Horse
Application Number: 29/517,203
Classifications