Pencil sharpener

Details Pencil sharpener Pencil sharpener

2000-05-22

2001-05-29

Holtje, Martie K. (Department: 2913)

Office supplies; artists and teachers materials

Office equipment not elsewhere specified

Perforating or cutting

Design Patent

active

D0442993

CLAIM:
The ornamental design for a pencil sharpener, as shown.

REFERENCES:
patent: D. 185394 (1959-06-01), Staab
patent: D. 193457 (1962-08-01), Fleming
patent: D. 238669 (1976-02-01), MacGregor
patent: D. 365366 (1995-12-01), Cerrato
patent: D. 426582 (2000-06-01), Gstalder
patent: 779894 (1905-01-01), Wetzel

Affiliated with

Also associated with

Rating

Pencil sharpener does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pencil sharpener, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pencil sharpener will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2461897