Pencil sharpener
Description
FIG. 1 is a perspective view of a pencil sharpener, showing my new design with the keyboard cover in a partially open position;
FIG. 2 is a front elevational view with the keyboard cover in a closed position;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plane view;
FIG. 5 is a left side elevational view; and
FIG. 6 is a right side elevational view.
Referenced Cited
U.S. Patent Documents
Other references
| D39713 | December 1908 | Perry |
| D42862 | August 1912 | Seeburg |
| D43842 | April 1913 | Crosby |
| D66515 | January 1925 | Orsenigo |
- Calderon Co., Inc. Flyer 2/77, Item #925.
Patent History
Patent number: D252883
Type: Grant
Filed: May 18, 1977
Date of Patent: Sep 11, 1979
Assignee: Playme, S.A. (Beniparrell)
Inventor: Manuel Mate Balmes (Valencia)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: John E. Lind
Application Number: 5/798,026
Type: Grant
Filed: May 18, 1977
Date of Patent: Sep 11, 1979
Assignee: Playme, S.A. (Beniparrell)
Inventor: Manuel Mate Balmes (Valencia)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: John E. Lind
Application Number: 5/798,026
Classifications