Patent
   D264876
Priority
Jan 17 1980
Filed
Jan 17 1980
Issued
Jun 08 1982
Expiry
Jun 08 1996
Assg.orig
Entity
unknown
19
8
n/a
The ornamental design for a dental handpiece, as shown.

FIG. 1 is a top plan view of a dental handpiece showing my new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is a front elevation thereof;

FIG. 4 is a rear elevation view thereof; and

FIG. 5 is a bottom plan view thereof.

Seid, Paul

Patent Priority Assignee Title
8210847, Aug 30 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
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9566129, Mar 13 2003 BROWNING, JERRY W; MURPHY, DAVID G ; CROOKS, THOMAS P Disposable dental instrument
D305935, Apr 06 1987 SIRONA DENTAL SYSTEMS GMBH & CO KG Dental handpiece
D310715, Apr 06 1987 SIRONA DENTAL SYSTEMS GMBH & CO KG Dental handpiece
D572822, Sep 21 2006 Axenic Dental, Inc. Disposable dental handpiece
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D580054, Dec 22 2006 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D580055, Feb 21 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D580550, Feb 21 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D584411, Feb 21 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D588698, Feb 21 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D592308, Dec 22 2006 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D658305, Sep 06 2011 Therapeutic hand-held laser
D708330, Mar 07 2013 DIGITALPREP TECHNOLOGIES, INC Dental handpiece
D713034, May 03 2013 DIGITALPREP TECHNOLOGIES, INC Dental handpiece
D768853, Oct 23 2013 ECA Medical Instruments Medical instrument with waffle handle with bent shaft
Patent Priority Assignee Title
3439422,
4021917, Feb 20 1975 Nakanishi Dental Mfg., Co., Ltd. Dental handpiece and a cartridge for a head thereof
4226591, Jun 20 1977 Micro-Mega S.A. Contra-angle head for driving two dental tools
241550,
D251304, Jan 25 1977 Micro-Mega S.A. Dental handpiece
D254570, Mar 23 1979 Healthco, Inc. Air turbine handpiece
D255930, May 30 1978 Dentsply Research & Development Corp Dental handpiece
D257284, Jun 20 1977 Micro-Mega S.A. Dental handpiece
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 17 1980Sultan Dental Products Ltd.(assignment on the face of the patent)
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