Combined refillable eraser tips and container therefor

Description

FIG. 1 is a front elevational view of a combined refillable eraser tips and container therefor showing my new design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a cross-sectional view thereof taken along the line of 6--6 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D301202 May 23, 1989 Canet
D329253 September 8, 1992 Sekiguchi
D331940 December 22, 1992 Shirai et al.
D340947 November 2, 1993 Tu
D341623 November 23, 1993 Chuang
1080633 December 1913 Husch
4346495 August 31, 1982 Lin
4854761 August 8, 1989 Smith et al.
5221152 June 22, 1993 Chuang
5299341 April 5, 1994 Wakao
Patent History
Patent number: D355442
Type: Grant
Filed: Jan 14, 1994
Date of Patent: Feb 14, 1995
Assignee: Pioneer Industrial Corporation (Taipei)
Inventor: Cheng-Hwa Chuang (Taipei)
Primary Examiner: Martie Thompson
Law Firm: Drucker & Sommers
Application Number: 0/17,583