Power pack for dentistry applications
United States Patent D543937

Rose, Eric P. (Tarzana, CA, US)
Grambush, Douglas H. (Corona Del Mar, CA, US)
Application Number:
Publication Date:
Filing Date:
Discus Dental Impressions, Inc. (Culver City, CA, US)
Primary Class:
International Classes:
(IPC1-7): 1302
Field of Search:
D13/110, D13/112, 433/229, D13/199, D13/103, 433/29, 429/159, 433/52, D24/221, 307/150
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US Patent References:
6793380Adjustable progressive joint-brake systemSeptember, 2004Kupfer
6733290Dental illumination deviceMay, 2004West et al.
6568836Track mounting systemMay, 2003Wahl
6543914Stand arrangementApril, 2003Sander
6391283Methods and apparatus for activating dental compositionsMay, 2002Jensen et al.
D448002Portable power packSeptember, 2001YangD13/103
6213671Adjustable articulated positioning deviceApril, 2001Chang
6162055Light activated tooth whitening composition and method of using sameDecember, 2000Montgomery et al.
D417428BatteryDecember, 1999Kolinen et al.D13/103
D407686Power supply and battery housingApril, 1999ReadD13/110
5803905Surgical camera and light assembly allowing adjustable focus and zoom capability and method of useSeptember, 1998Allred et al.
5562344Handle for dental lightOctober, 1996Hallings
5497295Lighting systemMarch, 1996Gehly
4934933Dental work stationJune, 1990Fuchs
4581689LampApril, 1986Oram
4494177Articulated task lampJanuary, 1985Matthews
RE31548Dental operatory systemApril, 1984Watanabe
4260376Dental apparatusApril, 1981Litel et al.
4097919Illumination systemJune, 1978Bobrick et al.
4013328Cabinet structure for dental treatment roomMarch, 1977Wolf et al.
D224709N/ASeptember, 1972Coolidge et al.D24/152

Primary Examiner:
Deshmukh, Prabhakar
Assistant Examiner:
Holland, Derrick
Attorney, Agent or Firm:
Bergman, Michael
Quan, Nancy N.

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


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.