Letter opener

Description

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

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left edge view thereof;

FIG. 4 is a right edge view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a top plan view thereof;

Referenced Cited
U.S. Patent Documents
40163 October 1863 Fitch
D175170 July 1955 Johnson
D240190 June 1976 Cleveland
D306394 March 6, 1990 Koenig
2599439 June 1952 Drake
2610399 September 1952 Adams
3009248 November 1961 Tilly
3028670 April 1962 Tilly
3290780 December 1966 Oehlert
Patent History
Patent number: D333773
Type: Grant
Filed: Jul 23, 1990
Date of Patent: Mar 9, 1993
Assignee: Blue Ribbon Pen & Pencil Co., Inc. (Georgetown, KY)
Inventor: Samuel H. Schapiro, Jr. (Lexington, KY)
Primary Examiner: Bernard Ansher
Assistant Examiner: R. Barkai
Law Firm: Salter, Michaelson & Benson
Application Number: 7/556,215
Classifications
Current U.S. Class: D/8102