Air treatment appliance
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Stippling and tangency lines in the drawings represent the three-dimensional contours of the design, and are not intended to indicate surface decoration. The broken lines in the drawings illustrate portions of the air treatment appliance and form no part of the claimed design.
Claims
The ornamental design for an air treatment appliance, substantially as shown and described.
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Type: Grant
Filed: Oct 13, 2015
Date of Patent: Jul 25, 2017
Assignee: Prolitec Inc. (Milwaukee, WI)
Inventors: Andrew Williams (Elm Grove, WI), Harold Wikel (Muskego, WI)
Primary Examiner: Kevin Rudzinski
Application Number: 29/542,341