Patent
   D368737
Priority
Jun 26 1995
Filed
Jun 26 1995
Issued
Apr 09 1996
Expiry
Apr 09 2010
Assg.orig
Entity
unknown
9
10
n/a
The ornamental design for a line drawing apparatus, as shown and described.

FIG. 1 is a perspective view of a line drawing apparatus showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view with an opposite side elevational view being identical;

FIG. 5 is a top plan view thereof;

FIG. 6 is a perspective view of a second embodiment of the invention used to draw a circle; and,

FIG. 7 is a perspective view of a third embodiment of the invention used to draw three lines;

The paper and lines shown in broken lines in FIGS. 6 and 7 are shown for illustrative purposes only and form no part of the claimed invention.

Dunn, Judith A., Dunn, Wayne F.

Patent Priority Assignee Title
10369349, Dec 11 2013 ICU Medical, Inc. Medical fluid manifold
11364372, Dec 11 2013 ICU Medical, Inc. Check valve
6033139, Oct 15 1998 The Aristotle Corporation Multiple pen holder and drawing aid
D386787, Jun 06 1996 Wall marking device
D389517, Feb 11 1997 Chalk holder
D557750, Nov 09 2006 Crayola LLC Marking toy
D584353, Apr 19 2007 Claw LLC Holder for writing or drawing instruments
D849939, Dec 03 2014 ICU Medical, Inc. Fluid manifold
D890335, Dec 03 2014 ICU Medical, Inc. Fluid manifold
Patent Priority Assignee Title
1093606,
2388361,
2827703,
3762054,
724445,
883009,
976687,
116018,
D306315, Apr 24 1987 Colleen Pencil Co. Ltd. Combined twin-nibbed marker and ball-point pen
D339377, May 11 1992 Plural nibbed mechanical pencil
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