Air treatment appliance
Description
In the drawings, stippling and tangency lines represent the three-dimensional contours of the design, and are not intended to indicate surface decoration. The broken lines shown in the drawings depict portions of the air treatment appliance that form no part of the claimed design.
Claims
The ornamental design for an air treatment appliance as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D1078970
Type: Grant
Filed: Jun 10, 2024
Date of Patent: Jun 10, 2025
Assignee: Prolitec Inc. (Seattle, WA)
Inventors: Nathan Sward (Wauwatosa, WI), Harold Wikel (Muskego, WI)
Primary Examiner: Keith J Wilson
Assistant Examiner: Carolyn W Davis
Application Number: 29/946,655
Type: Grant
Filed: Jun 10, 2024
Date of Patent: Jun 10, 2025
Assignee: Prolitec Inc. (Seattle, WA)
Inventors: Nathan Sward (Wauwatosa, WI), Harold Wikel (Muskego, WI)
Primary Examiner: Keith J Wilson
Assistant Examiner: Carolyn W Davis
Application Number: 29/946,655
Classifications
Current U.S. Class:
Deodorizer Or Ozonizer (28) (D23/366)