Marking pen
Description
FIG. 1 is a front elevational view of a marking pen showing my new design;
FIG. 2 is a rear elevational view;
FIG. 3 is a left side elevational view;
FIG. 4 is a right side elevational view;
FIG. 5 is a top plan view;
FIG. 6 is a bottom plan view;
FIG. 7 is a top perspective view; and,
FIG. 8 is a top perspective view in an exploded condition.
FIGS. 1 through 4 and 7 and 8 have been shaded to indicate color contrast.
Referenced Cited
Patent History
Patent number: D327912
Type: Grant
Filed: Aug 20, 1990
Date of Patent: Jul 14, 1992
Inventor: Chan-Yuan Tsai (Taipei)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Application Number: 7/569,463
Type: Grant
Filed: Aug 20, 1990
Date of Patent: Jul 14, 1992
Inventor: Chan-Yuan Tsai (Taipei)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Application Number: 7/569,463