Ballpoint pen
Description
FIG. 1 is the perspective view of a ballpoint pen showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is the top plan view thereof; and,
FIG. 7 is the bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D138499 | August 1944 | Beckstrom |
D148218 | December 1947 | Fiedler |
D240525 | July 1976 | Defores |
D269189 | May 31, 1983 | Sakaoka |
D271115 | October 25, 1983 | Luntz |
D277682 | February 19, 1985 | Luntz |
D279115 | June 4, 1985 | Nishida |
D288825 | March 17, 1987 | Thompson et al. |
D305552 | January 16, 1990 | Itoh |
D314978 | February 26, 1991 | Oka |
Patent History
Patent number: D391292
Type: Grant
Filed: May 1, 1997
Date of Patent: Feb 24, 1998
Inventor: Wen-jui Kuo (Taipei)
Primary Examiner: Martie Thompson
Law Firm: Beveridge, DeGrandi, Weilacher & Young LLP
Application Number: 0/70,137
Type: Grant
Filed: May 1, 1997
Date of Patent: Feb 24, 1998
Inventor: Wen-jui Kuo (Taipei)
Primary Examiner: Martie Thompson
Law Firm: Beveridge, DeGrandi, Weilacher & Young LLP
Application Number: 0/70,137
Classifications
Current U.S. Class:
With Surface Texture Or Pattern (D19/47);
Substantially Circular Or Oval In Cross Section (D19/51);
Clip (D19/56);
Lateral Striation (D19/48)
International Classification: 1906;
International Classification: 1906;