Smoking device

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Description

FIG. 1 is a front elevational view of a smoking device, showing my new design, with the opposite back being a mirror image thereof except for the side opening;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view, the opposite side being a mirror image thereof; and

FIG. 4 is a partial cross-sectional view taken on line 4--4 of FIG. 3.

Referenced Cited
U.S. Patent Documents
D246389 November 15, 1977 Graham
D248573 July 18, 1978 Graham
D249563 September 19, 1978 Graham
Patent History
Patent number: D256508
Type: Grant
Filed: Nov 14, 1978
Date of Patent: Aug 19, 1980
Inventor: Roger A. Graham (Silver Spring, MD)
Primary Examiner: Catherine E. Kemper
Attorney: Ulle C. Linton
Application Number: 5/960,760
Classifications
Current U.S. Class: D27/03
International Classification: D2702;