Combined eraser and brush
Description
FIG. 1 is a perspective view of a combined eraser and brush showing my new design;
FIG. 2 is a side elevational view, the opposite side being a mirror image thereof;
FIG. 3 is a top plan view;
FIG. 4 is a bottom plan view;
FIG. 5 is an end elevational view taken from the left end thereof; and
FIG. 6 is an end elevational view taken from the right end thereof.
Referenced Cited
U.S. Patent Documents
D137706 | April 1944 | Estes |
D141531 | June 1945 | Williams |
D160984 | November 1950 | Wild |
D168750 | February 1953 | Meyer |
D208282 | August 1967 | Speers |
D260532 | September 1, 1981 | Sakaoka |
578289 | March 1897 | Ekholm |
Patent History
Patent number: D313247
Type: Grant
Filed: Apr 16, 1987
Date of Patent: Dec 25, 1990
Assignee: Sanrio Company, Ltd. (Tokyo)
Inventor: Shintaro Tsuji (Tokyo)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Law Firm: Owen, Wickersham & Erickson
Application Number: 7/39,594
Type: Grant
Filed: Apr 16, 1987
Date of Patent: Dec 25, 1990
Assignee: Sanrio Company, Ltd. (Tokyo)
Inventor: Shintaro Tsuji (Tokyo)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Law Firm: Owen, Wickersham & Erickson
Application Number: 7/39,594
Classifications