Patent
   D267745
Priority
Aug 29 1980
Filed
Aug 29 1980
Issued
Jan 25 1983
Expiry
Jan 25 1997
Assg.orig
Entity
unknown
12
4
n/a
The design of a housing for a dental light instrument or the like, as shown and described.

FIG. 1 is a top plan view of my design.

FIG. 2 is a front elevation thereof as seen from the right-hand side of FIG. 1.

FIG. 3 is a side view thereof as seen from the bottom side of FIG. 1 and the opposite side is a mirror image thereof.

FIG. 4 is a view of the rear side opposite FIG. 2.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a perspective view of my design, showing in phantom a handpiece supported by the unit.

The broken lines are shown for illustrative purposes only.

Seeley, Wayne C.

Patent Priority Assignee Title
5051823, Mar 05 1987 FUJI PHOTO OPTICAL CO , LTD Dental instrument including laser device and electronic video dental camera
5429502, Mar 05 1987 FUJI PHOTO OPTICAL CO , LTD Electronic video dental camera
D282004, Nov 04 1982 ESPE STIFTUNG & CO PRODUKTIONS- UND VERTRIEBS KG Irradiation device for dental substances
D283539, Feb 10 1983 Manufacturers Hanover Trust Company Control unit for light-activated dental restorative systems
D413667, Sep 27 1996 Dentsply Research & Development Corp Stackable control housing
D547458, Jul 08 2005 D4D Technologies, LLC Milling machine for use in a dental laboratory system
D555244, Jun 12 2006 Nakanishi Inc. Control unit for dental handpiece
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
D663423, Feb 22 2011 Nakanishi Inc. Controller for dental handpiece
D663848, Feb 22 2011 Nakanishi Inc. Controller for dental handpiece
Patent Priority Assignee Title
4095881, Oct 06 1975 International Business Machines Corporation Efficient illumination system
4206494, Sep 05 1978 GCA Corporation High throughput illuminator
224312,
224709,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 27 1980SEELEY WAYNE C DENTSPLY RESEARCH & DEVELOPMENT CORP ,ASSIGNMENT OF ASSIGNORS INTEREST 0037970777 pdf
Aug 29 1980Dentsply Research & Development Corp.(assignment on the face of the patent)
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