Marking pen
Latest Tombow Pencil Co., Ltd. Patents:
Description
FIG. 1 is a top, left rear perspective view of a marking pen showing my new design;
FIG. 2 is a top plan view;
FIG. 3 is a front elevational view;
FIG. 4 is a right side elevational view, the left side being a mirror image thereof;
FIG. 5 is a rear elevational view;
FIG. 6 is a bottom plan view; and,
FIG. 7 is a top, left rear perspective view with the cap member in an opened position.
The FIG. 1 view has been drawn to a reduced scale with respect to FIGS. 2 through 7.
Referenced Cited
U.S. Patent Documents
D170767 | November 1953 | Polk |
D229446 | November 1973 | Dahl |
D251198 | February 27, 1979 | Horvath |
D276479 | November 27, 1984 | Mori |
D284290 | June 17, 1986 | Concilio et al. |
D303124 | August 29, 1989 | Li |
D309913 | August 14, 1990 | Shintani |
D314590 | February 12, 1991 | Molina |
D314837 | February 19, 1991 | Nitta |
4728212 | March 1, 1988 | Spector |
Patent History
Patent number: D326682
Type: Grant
Filed: Aug 28, 1990
Date of Patent: Jun 2, 1992
Assignee: Tombow Pencil Co., Ltd. (Tokyo)
Inventor: Shigeru Kimura (Tokyo)
Primary Examiner: Donald P. Walsh
Assistant Examiner: Martha Thompson
Law Firm: Townsend and Townsend
Application Number: 7/574,611
Type: Grant
Filed: Aug 28, 1990
Date of Patent: Jun 2, 1992
Assignee: Tombow Pencil Co., Ltd. (Tokyo)
Inventor: Shigeru Kimura (Tokyo)
Primary Examiner: Donald P. Walsh
Assistant Examiner: Martha Thompson
Law Firm: Townsend and Townsend
Application Number: 7/574,611