Patent
   D379998
Priority
May 09 1996
Filed
May 09 1996
Issued
Jun 17 1997
Expiry
Jun 17 2011
Assg.orig
Entity
unknown
11
2
n/a
The ornamental design for a computer numerical control operated tool grinding system, as shown and described.

FIG. 1 is a perspective view of a computer numerical control operated tool grinding system;

FIG. 2 is a side elevational view of a computer numerical control operated tool grinding system;

FIG. 3 is a front elevational view of a computer numerical control operated tool grinding system;

FIG. 4 is an opposite side elevational view of a computer numerical control operated tool grinding system;

FIG. 5 is a rear elevational view of a computer numerical control operated tool grinding system; and,

FIG. 6 is a top plan view thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Marinkovic, Sinisa V.

Patent Priority Assignee Title
D459370, Jun 21 2000 RT Industries, Inc. Grinding machine enclosure
D635595, Jun 22 2010 Komatsu NTC Ltd. Machining center
D635596, Jun 22 2010 Komatsu NTC Ltd. Machining center
D636796, Jun 22 2010 Komatsu NTC Ltd. Machining center
D637631, Jun 22 2010 Komatsu NTC Ltd. Machining center
D667030, Jun 22 2010 Komatsu NTC Ltd. Machining center
D667032, Mar 23 2012 Brother Industries, Ltd. Machining center
D869523, Oct 13 2016 CHETO CORPORATION, S A Machine tool for drilling deep holes
D884754, Oct 04 2018 CHETOCORPORATION, S A Machine tool for drilling deep holes
D923669, Oct 13 2016 CHETOCORPORATION, S.A. Machine tool for drilling deep holes
D929475, Oct 13 2016 CHETOCORPORATION, S.A. Machine tool for drilling deep holes
Patent Priority Assignee Title
3890116,
D342078, Jun 19 1992 Timesavers, Inc. Apparatus for surface treatment of wood and metal articles
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 30 1996MARINKOVIC, SINISA V ACTIVE AUTOMATION, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0080640821 pdf
May 09 1996Active Automation, Inc.(assignment on the face of the patent)
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