Patent
   D251304
Priority
Jan 25 1977
Filed
Apr 01 1977
Issued
Mar 13 1979
Expiry
Mar 13 1993
Assg.orig
Entity
unknown
23
5
n/a
The ornamental design of a dental handpiece, substantially as shown.

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevation thereof;

FIG. 5 is an elevation as seen from the right of FIG. 4; and

FIG. 6 is an elevation as seen from the left of FIG. 4.

Leonard, Henri

Patent Priority Assignee Title
6149430, Feb 20 1998 ORA INNOVATIONS, INC Integrally molded dental appliance and process for its manufacture
8210847, Aug 30 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
9566129, Mar 13 2003 BROWNING, JERRY W; MURPHY, DAVID G ; CROOKS, THOMAS P Disposable dental instrument
D254570, Mar 23 1979 Healthco, Inc. Air turbine handpiece
D255930, May 30 1978 Dentsply Research & Development Corp Dental handpiece
D256050, May 30 1978 Dentsply Research & Development Corp Dental handpiece
D261032, Feb 28 1979 DENTAL-EZ, INC Dental handpiece
D263877, Jun 19 1979 SIEMENS AKTIENGESELLSCHAFT, BERLIN AND MUNICH A GERMAN CORP Dental handpiece or similar article
D264876, Jan 17 1980 Sultan Dental Products Ltd. Dental handpiece
D327322, Mar 20 1990 Curette
D572822, Sep 21 2006 Axenic Dental, Inc. Disposable dental handpiece
D577824, Feb 21 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D579565, Feb 21 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D579566, Feb 21 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
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
D583052, Mar 06 2007 Nakanishi Inc. 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
D653755, Dec 20 2010 Nakanishi Inc. Dental handpiece
D857196, Jan 16 2019 Rodan & Fields, LLC Handheld skin treatment device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 01 1977Micro-Mega S.A.(assignment on the face of the patent)
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