Book stand
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Description
Claims
The ornamental design for a book stand, as shown and described.
Referenced Cited
U.S. Patent Documents
2224530 | December 1940 | Weinstein |
3013668 | December 1961 | Mennen |
3410516 | November 1968 | Criswell |
3854266 | December 1974 | Salas |
3967023 | June 29, 1976 | Lysek |
4073460 | February 14, 1978 | Dale |
D250855 | January 16, 1979 | Gotz |
4709895 | December 1, 1987 | Mardak |
4981732 | January 1, 1991 | Hoberman |
D315366 | March 12, 1991 | Greenspahn |
D403914 | January 12, 1999 | Man |
6054194 | April 25, 2000 | Kane |
D442392 | May 22, 2001 | Follman |
6397653 | June 4, 2002 | Kane |
6601598 | August 5, 2003 | Clee |
D663777 | July 17, 2012 | Lira-Nunez |
Patent History
Patent number: D828446
Type: Grant
Filed: Apr 4, 2017
Date of Patent: Sep 11, 2018
Assignee: (Yongin)
Inventor: Min Yang Kim (Yongin-si)
Primary Examiner: Elizabeth Albert
Application Number: 29/599,561
Type: Grant
Filed: Apr 4, 2017
Date of Patent: Sep 11, 2018
Assignee: (Yongin)
Inventor: Min Yang Kim (Yongin-si)
Primary Examiner: Elizabeth Albert
Application Number: 29/599,561
Classifications
Current U.S. Class:
For Display Of Note Pad, Document, Book, Etc. (D19/91)