Checker board
Description
FIG. 1 is a plan view of the checker board of the present invention, the shading designating color, the solid black representing the color black; the lines angled upward to the right representing the color brown, the narrowly spaced lines angled upward to the left representing the color green; and the wider spaced lines angled upward to the left representing the color light green.
Referenced Cited
U.S. Patent Documents
| D148847 | March 1948 | Fisher et al. |
| 186181 | January 1877 | Underwood |
| D186449 | October 1959 | Phillips |
| D369626 | May 7, 1996 | Cartwright et al. |
| 2211297 | August 1940 | Bull |
Patent History
Patent number: D395459
Type: Grant
Filed: May 16, 1997
Date of Patent: Jun 23, 1998
Inventor: Laura L. DeNardo (Baltimore, MD)
Primary Examiner: Sandra L. Morris
Law Firm: Young & Thompson
Application Number: 0/70,794
Type: Grant
Filed: May 16, 1997
Date of Patent: Jun 23, 1998
Inventor: Laura L. DeNardo (Baltimore, MD)
Primary Examiner: Sandra L. Morris
Law Firm: Young & Thompson
Application Number: 0/70,794
Classifications
Current U.S. Class:
D21/24
International Classification: 2101;
International Classification: 2101;
