Memory aid

Description

FIG. 1 is a plan view of the memory aid in accordance with the present design;

FIG. 2 is a left elevational view of the design illustrated in FIG. 1;

FIG. 3 is a bottom view of the bottom edge of the design illustrated in FIG. 1;

FIG. 4 is a cross-sectional view taken along the line 4--4 in FIG. 1; and,

FIG. 5 is a cross-sectional view taken along the line 5--5 in FIG. 1.

The rear of the article is plain and unornamented.

Referenced Cited
U.S. Patent Documents
D57744 April 1921 Swihart
D284674 July 15, 1986 Vignerot et al.
D287142 December 9, 1986 Goldman
1380877 June 1921 Willy
1741586 December 1929 Russell et al.
2392488 January 1946 MacCallum, Jr.
2497285 February 1950 Allardice
2695000 November 1954 Farkas et al.
2752880 July 1956 Jackson
2968276 January 1961 Betterton
3292284 December 1966 Manzo
3343290 September 1967 Madansky
3397434 August 1968 Arblaster
3913249 October 1975 Kaslow
4907827 March 13, 1990 Khazin et al.
5253441 October 19, 1993 Rachiele et al.
Patent History
Patent number: D386529
Type: Grant
Filed: Dec 14, 1995
Date of Patent: Nov 18, 1997
Inventor: J. Ray Karvinen (Butte, MT)
Primary Examiner: Martie Thompson
Attorney: Richard C. Conover
Application Number: 0/47,908