Patent
   D303211
Priority
Dec 29 1986
Filed
Dec 29 1986
Issued
Sep 05 1989
Expiry
Sep 05 2003
Assg.orig
Entity
unknown
1
2
n/a
The ornamental design for envelope opener, as shown and described.

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.

Rosenfeld, Richard K.

Patent Priority Assignee Title
D326277, Feb 13 1990 Lund Company, Ltd. Paper trimmer for tearing away edges of perforated computer paper
Patent Priority Assignee Title
4711031, Jul 16 1986 ANNELLO, PAUL JOSEPH, 105 FORSYTHE ST LANDISVILLE, NJ 08326 Envelope opener
175762,
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