Patent
   D663848
Priority
Feb 22 2011
Filed
Feb 22 2011
Issued
Jul 17 2012
Expiry
Jul 17 2026
Assg.orig
Entity
unknown
4
16
n/a
The ornamental design for a controller for dental handpiece, as shown and described.

FIG. 1 is a front elevation of a controller for dental handpiece;

FIG. 2 is a rear elevation thereof;

FIG. 3 is a right side elevation thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a perspective view from upper right side thereof.

Portions of the controller for dental handpiece shown in broken lines form no part of the claimed design.

Kagawa, Takeshi

Patent Priority Assignee Title
D809645, Aug 07 2015 A. O. Smith Corporation Air inlet damper
D912824, Jul 02 2019 ABRITE TECH SHANGHAI CO , LTD Micro motor
ER2303,
ER7861,
Patent Priority Assignee Title
4243388, Apr 20 1978 Kabushiki-Kaisha Dentronics Dental hand engine
4265622, May 17 1978 Tokyo Engine Kogyo Kabushiki Kaisha Foot controller for electrical dental instruments
6482008, Jun 07 1996 Process for devitalizing teeth using high-frequency electric current
6948933, Jul 12 2002 Complex root canal plugging apparatus for dental work
20100109644,
204983,
217249,
234085,
D267745, Aug 29 1980 Dentsply Research & Development Corp. Housing for a dental light instrument or the like
D318113, Nov 28 1988 ABIOMED, INC A CORP OF DELAWARE Periodontal analyzer
D425988, May 19 1998 Amdent AB Dental equipment
D555244, Jun 12 2006 Nakanishi Inc. Control unit for dental handpiece
D605296, Oct 31 2008 Midmark Corporation Dental delivery unit
D618353, Oct 14 2008 Nakanishi Inc. Controller for dental or metalworking handpiece
D631164, Mar 19 2009 Nakanishi Inc. Controller for dental handpiece
D631549, Mar 17 2009 Nakanishi Inc. Controller for dental handpiece
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Feb 15 2011KAGAWA, TAKESHINAKANISHI INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0258430438 pdf
Feb 22 2011Nakanishi Inc.(assignment on the face of the patent)
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