Ventilating fan
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Description
Claims
The ornamental design for a ventilating fan, as shown and described.
Referenced Cited
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Patent History
Patent number: D972706
Type: Grant
Filed: Aug 22, 2019
Date of Patent: Dec 13, 2022
Assignee: ebm-papst St. Georgen GmbH & Co. KG (St. Georgen)
Inventors: Roland Keber (Wörth), Tobias Sieger (Geisingen), Wolfgang Laufer (Aichhalden), Jürgen Herr (St. Georgen), Arnold Schulde (VS-Schwenningen), Georg Eimer (St. Georgen), Martin Müller (Freudenstadt), Dominik Haas (Hardt), Simon Hoppe (St. Georgen), Julien Grilliat (Villingen-Schwenningen), Johannes Dannecker (Schonach), Clemens Günter (Schramberg)
Primary Examiner: Sharon S Oum
Application Number: 29/702,812
Type: Grant
Filed: Aug 22, 2019
Date of Patent: Dec 13, 2022
Assignee: ebm-papst St. Georgen GmbH & Co. KG (St. Georgen)
Inventors: Roland Keber (Wörth), Tobias Sieger (Geisingen), Wolfgang Laufer (Aichhalden), Jürgen Herr (St. Georgen), Arnold Schulde (VS-Schwenningen), Georg Eimer (St. Georgen), Martin Müller (Freudenstadt), Dominik Haas (Hardt), Simon Hoppe (St. Georgen), Julien Grilliat (Villingen-Schwenningen), Johannes Dannecker (Schonach), Clemens Günter (Schramberg)
Primary Examiner: Sharon S Oum
Application Number: 29/702,812
Classifications