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Patent
   D303810
Priority
Apr 28 1986
Filed
Apr 28 1986
Issued
Oct 03 1989
Expiry
Oct 03 2003
Inventors
Von Den Be…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
8
References
4
Maint.:
n/a
The ornamental design for a writing instrument, as shown and described.

FIG. 1 is a side elevational view of a writing instrument, showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view; and

FIG. 4 is a perspective view thereof on a reduced scale.
INVENTORS:

Von Den Benken, Thomas

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
5735544, Jul 01 1996 Page turning device
D318293, Sep 26 1988 Pen
D319466, Feb 06 1989 Writing instrument
D331777, Dec 06 1990 Combined writing instrument and random number selector
D383781, Jul 15 1996 Page turning device
D422310, Jul 02 1999 Colgate-Palmolive Company Pen
D464674, Feb 20 2002 Balloon pen
D568712, May 03 2007 Nova Wildcat Amerock, LLC Knob
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2234942,
2247027,
3615596,
4530503, Mar 14 1983 Larry Richard, Rice Lottery selectors
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