Claims (1)
Claim 1 (Independent)
The ornamental design for a pencil sharpener, as shown and described.
Full Description
Show full text →
FIG. 1 is a perspective view of a pencil sharpener showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is another perspective view thereof, showing the pencil sharpener in a separated state.
A portion of the cord of the pencil sharpener is shown with a symbolic break in its length. The appearance of any portion of the article between the dot-dash break lines forms no part of the claimed design.
Citations
This patent cites (22)
- USD211297
- USD215379
- USD298840
- USD390264
- USD396062
- USD405830
- USD406173
- USD422313
- USD425560
- USD441796
- USD545371
- USD545372
- USD553193
- USD569914
- USD614701
- USD669132
- USD718813
- USD718814
- USD720009
- USD755289
- USD781377
- US20080156164