Classroom chair seat
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The broken lines in the drawing views are included for purposes of illustrating environment and form no part of the claimed design. The dash-dot line, shown around the seat of
Claims
The ornamental design for a classroom chair seat, as shown and described.
D55399 | June 1920 | Rieder |
D64473 | April 1924 | Rieder |
D147615 | October 1947 | Eames |
D195256 | May 1963 | Andersen et al. |
5002337 | March 26, 1991 | Engel |
D335968 | June 1, 1993 | Bengtson |
D409407 | May 11, 1999 | Wang |
D415626 | October 26, 1999 | Van Rhienen |
D418323 | January 4, 2000 | Van Rhienen |
D448190 | September 25, 2001 | Chang |
D512236 | December 6, 2005 | Preisig |
D694563 | December 3, 2013 | Skalka |
Type: Grant
Filed: Oct 10, 2016
Date of Patent: Feb 5, 2019
Assignee: Krueger International, Inc. (Green Bay, WI)
Inventors: Shawn D. Green (Green Bay, WI), Scott Anthony Bosman (Green Bay, WI), Xeng Xue Vang (Green Bay, WI)
Primary Examiner: Mimosa De
Application Number: 29/580,455