Color selection chart
Description
FIG. 1 is a top plan view of a color selection chart showing my new design;
FIG. 2 is a side elevational view, all other sides being identical thereto;
FIG. 3 is a bottom plan view thereof; and,
FIG. 4 is a top perspective view thereof.
Referenced Cited
U.S. Patent Documents
13358 | January 1912 | Wagner |
D262892 | February 2, 1982 | Heiko |
824374 | June 1906 | Munsell |
895227 | August 1908 | Bacon |
1198770 | September 1916 | Riker |
1327177 | January 1920 | Steigerwald et al. |
1564743 | December 1925 | Adler |
1582122 | April 1926 | Clapp |
2045990 | June 1936 | MacFarlane |
2317673 | April 1943 | Craig |
2409285 | October 1946 | Jacobson |
2628027 | February 1953 | Baer |
2858624 | November 1958 | Bowman |
3070905 | January 1963 | Gaudier-Pons |
3088226 | May 1963 | Watterson et al. |
3169682 | February 1965 | Hollingsworth |
3276682 | October 1966 | Phelps |
3434453 | March 1969 | Felgner |
4176860 | December 4, 1979 | Fowler |
4799317 | January 24, 1989 | Christian et al. |
Patent History
Patent number: D324878
Type: Grant
Filed: Jul 12, 1989
Date of Patent: Mar 24, 1992
Inventor: Robert Watkins (Costa Mesa, CA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Law Firm: Knobbe, Martens, Olson & Bear
Application Number: 7/378,815
Type: Grant
Filed: Jul 12, 1989
Date of Patent: Mar 24, 1992
Inventor: Robert Watkins (Costa Mesa, CA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Law Firm: Knobbe, Martens, Olson & Bear
Application Number: 7/378,815
Classifications
Current U.S. Class:
Equipment For Writing, Drawing, Or For Fine Arts (D19/35);
Teaching Material (D19/59)