Envelope opener

- Quick Point, Inc.
Description

FIG. 1 is a front elevational view of an envelope opener showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a sectional view taken along line 5--5 of FIG. 2;

FIG. 6 is a sectional view taken along line 6--6 of FIG. 2; and,

FIG. 7 is a sectional view taken along line 7--7 of FIG. 2.

Referenced Cited
U.S. Patent Documents
D161797 January 1951 Smith
D306394 March 6, 1990 Koenig
D329183 September 8, 1992 Lage
D329184 September 8, 1992 Lage
D329584 September 22, 1992 Shevin
3028670 April 1961 Tilly
Patent History
Patent number: D341307
Type: Grant
Filed: Jun 21, 1991
Date of Patent: Nov 16, 1993
Assignee: Quick Point, Inc. (Fenton, MO)
Inventors: David P. Lage (St. Louis County, MO), Albert P. Carney (St. Louis County, MO)
Primary Examiner: Bernard Ansher
Assistant Examiner: R. Barkai
Law Firm: Polster, Lieder, Woodruff & Lucchesi
Application Number: 7/718,822
Classifications
Current U.S. Class: D/8103