Digital dental curing light

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Description

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.

Referenced Cited
U.S. Patent Documents
D336337 June 8, 1993 Dotterman et al.
D361382 August 15, 1995 Brunsell et al.
5147204 September 15, 1992 Patten et al.
5288231 February 22, 1994 Kuehn et al.
5290169 March 1, 1994 Friedman et al.
Patent History
Patent number: D385630
Type: Grant
Filed: Feb 20, 1996
Date of Patent: Oct 28, 1997
Inventors: Nathaniel Howard Lieb (Narberth, PA), Joseph Alexander Lieb (Philadelphia, PA)
Primary Examiner: Kay H. Chin
Attorney: John Shaw Stevenson
Application Number: 0/50,477
Classifications
Current U.S. Class: Patient Service Unit Or Console (D24/177)
International Classification: 2402;