Procedure chair backrest
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The broken lines shown in the drawings depicting protrusions, recesses, and other features illustrate environment that forms no part of the claimed design.
Claims
The ornamental design for a procedure chair backrest as shown and described.
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- Midmark® Dental Chair _ Ergonomic Dental Operatory Chair, available in midmark.com, site visited Apr. 13, 2026, URL:https://www.midmark.com/dental/products/operatory/chairs/detail/midmark-dental-chair (Year: 2026).
Type: Grant
Filed: Jun 26, 2025
Date of Patent: Sep 8, 2026
Assignee: Midmark Corporation (Versailles, OH)
Inventors: Christopher T. Collins (Morrow, OH), Michael Hink (Olathe, KS), James H. Lua (Columbus, OH), Aaron P. Eilerman (Verailles, OH), Joseph E. Martin (Arcanum, OH), Ryan R. Berger (Columbus, OH), Michael A. Lorenz, Jr. (Johnstown, OH)
Primary Examiner: Amber R Stiles
Assistant Examiner: Mark David Wolfley
Application Number: 30/010,277