Coaster

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Description

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

FIG. 2 is a side elevational view thereof as seen from the bottom or top of FIG. 1.

The bottom plan view is similar to that shown in FIG. 1. The drawing is shaded to indicate color contrast.

Referenced Cited
U.S. Patent Documents
D110538 July 1938 Donchian
544557 August 1895 Armitage
3232371 February 1966 Reichert et al.
3905172 September 1975 Blackburn
Foreign Patent Documents
440,681 November 1934 UK
Other references
  • Industrial Design, Feb., 1961, p. 83, "Circles" Dinnerware by Rosenthal-Block, No. 3, top.
Patent History
Patent number: D246024
Type: Grant
Filed: Oct 2, 1975
Date of Patent: Oct 11, 1977
Inventor: William E. Hantke (Lafayette, CA)
Primary Examiner: Winifred E. Herrmann
Attorney: Martin Majestic
Application Number: 5/618,943
Classifications
Current U.S. Class: D 7/45
International Classification: D0706;