Power pack for dentistry applications

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a side perspective view of a power pack for dentistry applications showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a rear view thereof.

The broken lines showing are for illustrative purposes and form no part of the claimed design.

Claims

The ornamental design for a power pack for dentistry applications, as shown and described.

Referenced Cited
U.S. Patent Documents
D224709 September 1972 Coolidge et al.
4013328 March 22, 1977 Wolf et al.
4097919 June 27, 1978 Bobrick et al.
4260376 April 7, 1981 Litel et al.
RE31548 April 3, 1984 Watanabe
4494177 January 15, 1985 Matthews
4581689 April 8, 1986 Oram
4934933 June 19, 1990 Fuchs
5497295 March 5, 1996 Gehly
5562344 October 8, 1996 Hallings
5803905 September 8, 1998 Allred et al.
D407686 April 6, 1999 Read
D417428 December 7, 1999 Kolinen et al.
6162055 December 19, 2000 Montgomery et al.
6213671 April 10, 2001 Chang
D448002 September 18, 2001 Yang
6391283 May 21, 2002 Jensen et al.
6543914 April 8, 2003 Sander
6568836 May 27, 2003 Wahl
6733290 May 11, 2004 West et al.
6793380 September 21, 2004 Kupfer
Patent History
Patent number: D543937
Type: Grant
Filed: Jan 4, 2005
Date of Patent: Jun 5, 2007
Assignee: Discus Dental Impressions, Inc. (Culver City, CA)
Inventors: Eric P. Rose (Tarzana, CA), Douglas H. Grambush (Corona Del Mar, CA)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Michael Bergman
Application Number: 29/220,679
Classifications
Current U.S. Class: Transformer, Rectifier Or Casing Therefor (3) (D13/110)