Game board
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Description
Claims
The ornamental design for a game board, as shown.
Referenced Cited
U.S. Patent Documents
D219823 | February 1971 | Imperato |
3939578 | February 24, 1976 | Coffey |
4679796 | July 14, 1987 | Rein |
5056792 | October 15, 1991 | Helweg-Larsen et al. |
D399538 | October 13, 1998 | Mellander et al. |
20070156421 | July 5, 2007 | Klapper |
Patent History
Patent number: D637658
Type: Grant
Filed: Aug 5, 2010
Date of Patent: May 10, 2011
Assignee: The United States of America as represented by the Director, National Security Agency (Washington, DC)
Inventor: William H. Ryder (Columbia, MD)
Primary Examiner: Sandra Morris
Attorney: Roshni Kurian
Application Number: 29/370,592
Type: Grant
Filed: Aug 5, 2010
Date of Patent: May 10, 2011
Assignee: The United States of America as represented by the Director, National Security Agency (Washington, DC)
Inventor: William H. Ryder (Columbia, MD)
Primary Examiner: Sandra Morris
Attorney: Roshni Kurian
Application Number: 29/370,592
Classifications
Current U.S. Class:
Including Circular Element (D21/366)