US D1,020,806 S
Mixer impeller
Thomas Nussbaumer, Zurich (CH); Philipp Campos, Zurich (CH); and Patrick Hinni, Zurich (CH)
Assigned to LEVITRONIX GMBH, Zürich (CH)
Filed by Levitronix GmbH, Zurich (CH)
Filed on Mar. 16, 2023, as Appl. No. 29/887,077.
Application 29/887,077 is a division of application No. 35/513,165, filed on Jun. 17, 2021, with international filing date Jun. 17, 2021.
Term of patent 15 Years
LOC (14) Cl. 15 - 02
U.S. Cl. D15—7
OG exemplary drawing
 
The ornamental design for a mixer impeller, as shown and described.