|
The ornamental design for a letter opener, as shown and described. |
FIG. 1 is a perspective view of a letter opener showing our new design;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a left side elevation view thereof; and,
FIG. 5 is a top plan view thereof.
Booziotis, Bill C., Cinquemani, Jr., James B.
Patent | Priority | Assignee | Title |
D369735, | Mar 30 1994 | Letter opener |
Patent | Priority | Assignee | Title |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |