Pen
Latest Tombow Pencil Co. Ltd. Patents:
Description
FIG. 1 is a right front perspective view of a 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 elevational view is a mirror image;
FIG. 5 is a rear elevational view; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D155613 | October 1949 | Kahn |
D316726 | May 7, 1991 | Katami |
D321270 | November 5, 1991 | Sakurada |
D327703 | July 7, 1992 | Katami |
2468258 | April 1949 | Fahringer et al. |
2561824 | July 1951 | Schmieglitz |
2676570 | April 1954 | Fahringer |
3170440 | February 1965 | Levoin |
3262426 | July 1966 | Bross |
3750729 | August 1973 | Lemieux |
4283151 | August 11, 1981 | Sekiguchi |
Patent History
Patent number: D336108
Type: Grant
Filed: Oct 25, 1991
Date of Patent: Jun 1, 1993
Assignee: Tombow Pencil Co. Ltd. (Tokyo)
Inventor: Katami Kazunori (Tokyo)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Law Firm: Townsend and Townsend Khourie and Crew
Application Number: 7/783,078
Type: Grant
Filed: Oct 25, 1991
Date of Patent: Jun 1, 1993
Assignee: Tombow Pencil Co. Ltd. (Tokyo)
Inventor: Katami Kazunori (Tokyo)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Law Firm: Townsend and Townsend Khourie and Crew
Application Number: 7/783,078
Classifications