Chair arm
Latest Steelcase Inc. Patents:
Description
The broken lines in the drawings form no part of the claimed design.
Claims
The ornamental design for a chair arm, as shown and described.
Referenced Cited
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- Steelcase SILQ, date unknown, found on Feb. 5, 2020 at https://www.steelcase.com/products/office-chairs/silq/.
Patent History
Patent number: D888479
Type: Grant
Filed: Jun 4, 2018
Date of Patent: Jun 30, 2020
Assignee: Steelcase Inc. (Grand Rapids, MI)
Inventors: James Ludwig (Grand Rapids, MI), Mark Spoelhof (Grand Rapids, MI), Nickolaus William Charles Deevers (Holland, MI), Kurt Heidmann (Grand Rapids, MI)
Primary Examiner: Karen S Acker
Application Number: 29/650,017
Type: Grant
Filed: Jun 4, 2018
Date of Patent: Jun 30, 2020
Assignee: Steelcase Inc. (Grand Rapids, MI)
Inventors: James Ludwig (Grand Rapids, MI), Mark Spoelhof (Grand Rapids, MI), Nickolaus William Charles Deevers (Holland, MI), Kurt Heidmann (Grand Rapids, MI)
Primary Examiner: Karen S Acker
Application Number: 29/650,017
Classifications
Current U.S. Class:
D6/716.2