Set of stackable coasters
FIG. 1 is a top perspective view of a set of stackable coasters showing my new design;
FIG. 2 is an exploded top perspective view thereof;
FIG. 3 is an exploded bottom perspective view thereof;
FIG. 4 is an exploded top perspective view of a modified form of the design of FIG. 1 wherein the coasters are of identical height;
FIG. 5 is an exploded top perspective view of another modified form of the design of FIG. 1 wherein the coasters are of diminishing height and the top slats are of the same width; and
FIG. 6 is an exploded top perspective view of a further modified form of the design of FIG. 1 wherein the coasters are of identical height and the top slats are of the same width.
The bottom of the modified designs shown in FIGS. 4, 5, and 6 is substantially similar to that shown in FIG. 3 with the number of slats varying according to the particular set of stackable coasters disclosed.
| D232340 | August 1974 | Lax |
| D239684 | April 1976 | Robertson |
| 3137095 | June 1964 | Pearson |
- Arthur Salm 1967 Cat., p. 7, item #406 at bottom r., Engarde Coaster Set. Housewares, Jun. 1975, p. 29, set of six coasters in a miniature crate by Lipper, Internat'l.
Type: Grant
Filed: Dec 7, 1977
Date of Patent: Oct 21, 1980
Inventor: Robert E. Russell (Dallas, TX)
Primary Examiner: Winifred E. Herrmann
Attorney: Kenneth R. Glaser
Application Number: 5/858,472
International Classification: D0706;
