Impeller for an agitator or mixer
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Description
Claims
The ornamental design for an impeller for an agitator or a mixer, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D819099
Type: Grant
Filed: Jul 12, 2016
Date of Patent: May 29, 2018
Assignee: SULZER MANAGEMENT AG (Winterthur)
Inventors: Mikael Andersson (Göteborg), Erik Blechingberg (Göteborg)
Primary Examiner: Melanie H Tung
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/570,767
Type: Grant
Filed: Jul 12, 2016
Date of Patent: May 29, 2018
Assignee: SULZER MANAGEMENT AG (Winterthur)
Inventors: Mikael Andersson (Göteborg), Erik Blechingberg (Göteborg)
Primary Examiner: Melanie H Tung
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/570,767
Classifications
Current U.S. Class:
Vibrator Or Separator (D15/147);
D7/368