Dental bite block

Dragan September 4, 2

Patent Grant D666722

U.S. patent number D666,722 [Application Number D/404,209] was granted by the patent office on 2012-09-04 for dental bite block. This patent grant is currently assigned to Centrix, Inc.. Invention is credited to William B. Dragan.


United States Patent D666,722
Dragan September 4, 2012

Dental bite block

Claims

CLAIM The ornamental design for a dental bite block, as shown and described.
Inventors: Dragan; William B. (Easton, CT)
Assignee: Centrix, Inc. (Shelton, CT)
Appl. No.: D/404,209
Filed: October 17, 2011

Current U.S. Class: D24/152
Current International Class: 2402
Field of Search: ;D24/152,155-156,176,180-182,189,191 ;607/109 ;602/17,41 ;128/859,861-862 ;433/2,6,9,34,37,40-41,44-45,48,54,60,71,93,102,141,149,167,39

References Cited [Referenced By]

U.S. Patent Documents
1728199 September 1929 Eberhart
2564182 August 1951 Wade
2627268 February 1953 Leppich
2823455 April 1956 Sprague
2937445 October 1956 Erickson
2855670 October 1958 Rose
3762419 October 1973 Walters
4179815 December 1979 Hoffman
4511329 April 1985 Diamond
D424691 May 2000 Yavitz
6267591 July 2001 Barstow
6634884 October 2003 Phillips
D485907 January 2004 Bosma et al.
6890176 May 2005 Hahn
7066182 June 2006 Dunshee
D535394 January 2007 Johnson et al.
D549829 August 2007 Jodaikin et al.
7425664 September 2008 Maass, Jr. et al.
D630328 January 2011 Fishburne, Jr.
642267 July 2011 Dragan
2005/0244787 November 2005 Summer
2005/0287491 December 2005 Slone
2008/0113315 May 2008 Beggs
2010/0129767 May 2010 Fishburne, Jr.
2010/0304324 December 2010 Dragan et al.
Foreign Patent Documents
D1421229 Aug 2011 JP
Primary Examiner: Laymon; Wan
Attorney, Agent or Firm: Fattibene and Fattibene, LL Fattibene; Paul A.

Description



FIG. 1 is a perspective view of a dental bite block showing the new design;

FIG. 2 is a perspective view thereof in a bent position;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof, with the bottom plan view being a mirror image;

FIG. 6 is a left side elevation view thereof; and,

FIG. 7 is a right side elevation view thereof.

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