Coaster

Description

FIG. 1 is a top plan view of a coaster showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is an exploded side elevational view thereof;

FIG. 4 is an exploded perspective view thereof; and,

FIG. 5 is an assembled perspective view thereof.

Referenced Cited
U.S. Patent Documents
1981627 November 1934 Merriman
2601312 June 1952 McGrew
2709905 June 1955 Dunlap
3018913 January 1962 Lund
3268198 August 1966 Swett
3348800 October 1967 Wiechers
Patent History
Patent number: D332030
Type: Grant
Filed: Jan 31, 1989
Date of Patent: Dec 29, 1992
Inventors: Albert F. Kauffman (New York, NY), Jeffrey A. Kauffman (New York, NY)
Primary Examiner: Terry A. Pfeffer
Attorney: Leon Gilden
Application Number: 7/304,405
Classifications
Current U.S. Class: D/7624