Letter opener

Description

FIG. 1 is a right side elevational view of a letter opener showing my new design;

FIG. 2 is a cross-sectional view thereof taken along line 2--2 of FIG. 5, looking in the direction of the arrows;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a cross-sectional view thereof taken along line 4--4 of FIG. 6, looking in the direction of the arrows;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
2247840 July 1941 Harrison
2442694 June 1948 Keiser
3028670 April 1962 Tilly
Patent History
Patent number: D308625
Type: Grant
Filed: Mar 18, 1988
Date of Patent: Jun 19, 1990
Inventor: Chester E. Kirk (Corvallis, OR)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry A. Pfeffer
Law Firm: Kimmel, Crowell & Weaver
Application Number: 7/169,760
Classifications
Current U.S. Class: D/8102