Writing instrument
Description
FIG. 1 is a top, side and back perspective view of an embodiment of the present invention;
FIG. 2 is a side view of the pen embodied in FIG. 1;
FIG. 3 is a front view of the pen in the FIG. 1 embodiment;
FIG. 4 is a bottom view of the pen illustrated in FIG. 1; and,
FIG. 5 is a top, side, back perspective view of a second embodiment of the concept of the present invention.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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D202395 | September 1965 | Lamb |
D252757 | August 28, 1979 | Sublette |
D299470 | January 17, 1989 | Mock |
D307601 | May 1, 1990 | Poisson et al. |
D313624 | January 8, 1991 | Ferjan |
D342088 | December 7, 1993 | Sonntag et al. |
D342090 | December 7, 1993 | Anavil et al. |
4592109 | June 3, 1986 | Borea et al. |
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Patent History
Patent number: D361345
Type: Grant
Filed: Mar 11, 1994
Date of Patent: Aug 15, 1995
Inventor: Barnabas C. Chen (Roland Heights, CA)
Primary Examiner: Martie Thompson
Attorney: Richard L. Myers
Application Number: 0/19,833
Type: Grant
Filed: Mar 11, 1994
Date of Patent: Aug 15, 1995
Inventor: Barnabas C. Chen (Roland Heights, CA)
Primary Examiner: Martie Thompson
Attorney: Richard L. Myers
Application Number: 0/19,833
Classifications