Envelope opener

Description

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

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a rear elevational view thereof.

The undisclosed bottom view is plane and unornamented.

Referenced Cited
U.S. Patent Documents
D175762 October 1955 Deicken
4711031 December 8, 1987 Annello
Patent History
Patent number: D303211
Type: Grant
Filed: Dec 29, 1986
Date of Patent: Sep 5, 1989
Inventor: Richard K. Rosenfeld (Woodland Hills, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry A. Pfeffer
Attorney: Roger A. Marrs
Application Number: 6/947,950
Classifications
Current U.S. Class: D/8102