Coke oven wall block assembly
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This application may be deemed to be related to copending and commonly owned U.S. Utility patent application Ser. No. 15/622,384 filed on Jun. 14, 2017, the entire content of which is expressly incorporated hereinto by reference.
Claims
The ornamental design for “coke oven wall block assembly,” as shown and described.
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Type: Grant
Filed: Jun 14, 2017
Date of Patent: Nov 13, 2018
Assignee: FOSBEL, INC. (Brook Park, OH)
Inventor: Alan E. Bowser, Jr. (Brook Park, OH)
Primary Examiner: T Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/607,533