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Patent
   D385630
Priority
Feb 20 1996
Filed
Feb 20 1996
Issued
Oct 28 1997
Expiry
Oct 28 2011
Inventors
Lieb, Nath…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
16
References
5
Maint.:
n/a
The ornamental design for a digital dental curing light, as shown and described.

FIG. 1 is a perspective left side view of a dental curing light whose opposite right side is identical to that shown in FIG. 1. The portion of cord is broken away for convenience of illustration.
INVENTORS:

Lieb, Nathaniel Howard, Lieb, Joseph Alexander

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
6331111, Sep 24 1999 CAO Group, Inc Curing light system useful for curing light activated composite materials
6702576, Feb 22 2002 Ultradent Products, INC Light-curing device with detachably interconnecting light applicator
6890175, Dec 18 2002 Ultradent Products, Inc. Cooling system for hand-held curing light
6994546, Dec 18 2002 Ultradent Products, Inc. Light curing device with detachable power supply
7056116, Oct 26 2004 Ultradent Products, Inc. Heat sink for dental curing light comprising a plurality of different materials
7106523, Jan 11 2002 Ultradent Products, Inc. Optical lens used to focus led light
7144250, Dec 17 2003 Ultradent Products, Inc.; Ultradent Products, INC Rechargeable dental curing light
7192276, Aug 20 2003 Ultradent Products, Inc. Dental curing light adapted to emit light at a desired angle
7195482, Dec 30 2003 Ultradent Products, Inc. Dental curing device having a heat sink for dissipating heat
9738411, Jul 05 2005 HENKEL AG & CO KGAA Container for holding and dispensing a curable product
D515214, Feb 18 2004 COLTENE WHALEDENT, INC Portable curing light
D515215, May 25 2004 Optical curing apparatus
D529613, Feb 18 2003 Ultradent Products, INC Dental illumination device
D530013, Feb 18 2003 Ultradent Products, INC Dental illumination device
D557416, Jul 26 2005 Optical curing apparatus
D866764, Feb 13 2017 Ivoclar Vivadent AG Light
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5147204, Aug 08 1991 Minnesota Mining and Manufacturing Co.; MINNESOTA MINING AND MANUFACTURING COMPANY, A CORPORATION OF DE Dental material curing apparatus
5288231, Mar 08 1993 PINNACLE PRODUCTS, INC Light shield for dental apparatus
5290169, Nov 02 1992 Kerr Corporation Optical light guide for dental light-curing lamps
D336337, Aug 08 1991 Minnesota Mining and Manufacturing Company; MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP OF DE Dental material curing apparatus
D361382, Oct 14 1993 Minnesota Mining and Manufacturing Company Dental material curing apparatus
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