Marking instrument
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Description
FIG. 1 is a perspective view of a marking instrument showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D340947
Type: Grant
Filed: Aug 13, 1992
Date of Patent: Nov 2, 1993
Assignee: C & T Products Corp. (Taipei)
Inventor: Charlie T. Tu (Taipei)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Law Firm: Knobbe, Martens, Olson & Bear
Application Number: 7/929,148
Type: Grant
Filed: Aug 13, 1992
Date of Patent: Nov 2, 1993
Assignee: C & T Products Corp. (Taipei)
Inventor: Charlie T. Tu (Taipei)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Law Firm: Knobbe, Martens, Olson & Bear
Application Number: 7/929,148
Classifications