Writing instrument
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Description
FIG. 1 is a right front perspective view of a writing instrument showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof; and
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right front perspective view with the writing tip in an extended position;
FIG. 7 is a top plan view of FIG. 6; and
FIG. 8 is a bottom plan view of FIG. 6.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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D100966 | August 1936 | Molyneux |
D103403 | March 1937 | Iannelli |
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Patent History
Patent number: D324238
Type: Grant
Filed: Nov 9, 1989
Date of Patent: Feb 25, 1992
Assignee: Tokai Corporation (Yokohama)
Inventor: Tomio Nitta (Yokohama)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Law Firm: Armstrong, Nikaido, Marmelstein, Kubovcik and Murray
Application Number: 7/434,055
Type: Grant
Filed: Nov 9, 1989
Date of Patent: Feb 25, 1992
Assignee: Tokai Corporation (Yokohama)
Inventor: Tomio Nitta (Yokohama)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Law Firm: Armstrong, Nikaido, Marmelstein, Kubovcik and Murray
Application Number: 7/434,055
Classifications