Heating channel
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Description
The broken lines in the figures correspond to portions of the heating channel or environment thereof that form no part of the claimed design.
Claims
The ornamental design for a heating channel, as shown and described.
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Patent History
Patent number: D975252
Type: Grant
Filed: Oct 25, 2019
Date of Patent: Jan 10, 2023
Assignee: Caterpillar Inc. (Peoria, IL)
Inventors: Timothy J. Bromenshenkel (Tuscola, IL), Christopher M. Darrow (Blue Mound, IL), Thomas Alworth (Decatur, IL)
Primary Examiner: Ania Aman
Application Number: 29/710,777
Type: Grant
Filed: Oct 25, 2019
Date of Patent: Jan 10, 2023
Assignee: Caterpillar Inc. (Peoria, IL)
Inventors: Timothy J. Bromenshenkel (Tuscola, IL), Christopher M. Darrow (Blue Mound, IL), Thomas Alworth (Decatur, IL)
Primary Examiner: Ania Aman
Application Number: 29/710,777
Classifications