Patent
   D412509
Priority
Jun 08 1998
Filed
Jun 08 1998
Issued
Aug 03 1999
Expiry
Aug 03 2013
Assg.orig
Entity
unknown
5
2
n/a
The ornamental design for a drilling machine, as shown and described.

FIG. 1 is a front-left-top perspective view of a drilling machine, showing my new design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a rear plan view thereof;

FIG. 4 is a left side plan view thereof;

FIG. 5 is a right side plan view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Chen, Ruey-Zon, Dietl, Matthias A.

Patent Priority Assignee Title
D465501, Jul 23 2001 QINGDAO D&D ELECTRO MECHANICAL TECHNOLOGIES CO , LTD Bench drill
D541318, Jan 24 2006 CHANG TYPE INDUSTRIAL COMPANY, LTD Drill press
D541319, Jan 24 2006 CHANG TYPE INDUSTRIAL COMPANY, LTD Drill press
D560696, Oct 04 2006 CHANG TYPE INDUSTRIAL COMPANY, LTD Drill press handle
D626155, Apr 27 2009 DACKS HOLDINGS LIMITED Bench drill
Patent Priority Assignee Title
D285797, Jun 28 1984 HOME DEPOT U S A , INC Drill press
D401947, Oct 31 1997 Drill press
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 28 1998CHEN, RUEY-ZONCHEN, RUEY-ZONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0092410628 pdf
May 28 1998DIETL, MATTHIAS A CHEN, RUEY-ZONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0092410628 pdf
Jun 08 1998Ruey-Zon, Chen(assignment on the face of the patent)
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