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Patent
   D359508
Priority
Feb 02 1994
Filed
Feb 02 1994
Issued
Jun 20 1995
Expiry
Jun 20 2009
Inventors
Debbas, Ch…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
29
References
10
Maint.:
n/a
The ornamental design for an ergonomic pen, as shown and described.

FIG. 1 is a front elevational view of an ergonomic pen showing my new design;

FIG. 2 is a side elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a side elevational view of the side opposite that shown in FIG. 2; and,

FIG. 5 is an exploded perspective view thereof.
INVENTORS:

Debbas, Charles G.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
11331784, May 08 2020 Ergonomic hand-held instrument
6062753, Aug 17 1998 Jakks Pacific Inc Writing instrument with enhanced tactile control and gripping comfort and method of making same
6315476, Oct 29 1998 TRIPOD DESIGN CO , LTD Writing implement
6328493, Mar 31 1999 Instruments with ergonomic gripping
6343885, Sep 19 2000 Writing instrument with hand grip
6554515, Jun 22 2000 Societe Bic Ergonomic writing instrument
7384207, Dec 14 2004 Sun Coast Merchandise Corp. Ergonomic hand held implement with retractable tip
7595442, Sep 27 2007 Ergonomic drumstick
D370234, Jun 29 1995 Writing instrument
D379473, Apr 26 1996 DMDN, L L C, D B A J SUIS Disposable paint stylus
D419188, Apr 17 1998 J. S. Staedtler GmbH & Co. Combined compass and writing instrument
D453186, Jan 28 2000 SCHWAN-STABILO SCHWANHAEUSSER GMBH & CO KG Pen design
D462090, Nov 06 2001 SOCIETE BIC S A Ergonomic writing instrument
D462387, Nov 06 2001 SOCIETE BIC S A Ergonomic writing instrument
D475086, Jul 09 2002 BIC CORPORATION, A CONNECTICUT CORPORATION Writing instrument
D485302, Feb 10 2003 SANFORD L P AN ILLINOIS LIMITED PARTNERSHIP Correction tape dispenser
D508716, Dec 22 2004 Sun Coast Merchandise Pen
D527007, Jul 13 2004 Sony Corporation Input pen
D544484, Jun 10 2005 Intec, Inc Finger tip stylus
D575335, Jul 18 2002 Pen
D610614, Apr 27 2009 Ergonomic writing instrument
D614628, Nov 15 2007 CATHEXIS INNOVATIONS INC RFID reader
D621403, May 10 2009 Infrared pen
D667054, May 18 2011 Ergonomic writing instrument
D703270, May 18 2011 Ergonomic handle
D710942, Jan 31 2013 Custom Device Technologies, LLC Writing instrument grip
D931937, Jan 28 2020 Cap for writing instrument
D932547, Jan 28 2020 Writing and drawing instrument
D970617, Apr 03 2020 Writing implement
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
836652,
228418,
D248028, May 04 1976 Writing instrument
D256925, Nov 20 1978 Writing instrument
D292104, Jul 14 1983 Handle for a writing instrument or the like
D313624, Oct 09 1986 BRANDT, VILI, POLJANSKI NASIP 32, LJUBLJANA, YUGOSLAVIA Shaft for a writing implement
DE2729749,
DE3805997,
DE4031470,
GB24610,
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