Tip housing for a writing instrument

Description

FIG. 1 is a the perspective view of a tip housing for a writing instrument showing my new design;

FIG. 2 is the front elevational view thereof;

FIG. 3 is the rear elevational view thereof;

FIG. 4 is the left side view thereof;

FIG. 5 is the right side view thereof;

FIG. 6 is the top plan view thereof; and,

FIG. 7 is the bottom view thereof.

The environmental structure shown in dashed lines in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D105623 August 1937 Trollen
D120137 April 1940 Most
D130436 November 1941 Nissen, Jr.
D213341 February 1969 Fields
D215626 October 1969 Jonkers
D304601 November 14, 1989 Alskog
4302121 November 24, 1981 Kim
Patent History
Patent number: D351620
Type: Grant
Filed: Jun 4, 1991
Date of Patent: Oct 18, 1994
Inventor: Hong Chung (Tsimshatsui, Kowloon)
Primary Examiner: Martie Thompson
Law Firm: Burns, Doane, Swecker & Mathis
Application Number: 7/709,767