Dental handpiece bur release accessory

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Description

FIG. 1 is a perspective view of a dental handpiece bur release accessory showing my new invention;

FIG. 2 is a side view thereof.

FIG. 3 is an opposite side view thereof.

FIG. 4 is an end view thereof.

FIG. 5 is an opposite end view thereof.

FIG. 6 is a top view thereof.

FIG. 7 is a bottom view thereof; and,

FIG. 8 is another perspective view thereof, showing the dental handpiece bur release accessory in use.

The broken lines shown in FIG. 8 illustrate environment and form no part of the claimed design.

Claims

The ornamental design for a dental handpiece bur release accessory, as shown and described.

Referenced Cited
U.S. Patent Documents
D366316 January 16, 1996 Reil
D370503 June 4, 1996 Burns
D392041 March 10, 1998 Reil
D450383 November 13, 2001 Mann
D635669 April 5, 2011 Katsura
D660431 May 22, 2012 Holley
D699792 February 18, 2014 Hwang
D743548 November 17, 2015 Huang
D781416 March 14, 2017 Racz
D798450 September 26, 2017 Jenkins
D802058 November 7, 2017 Ishaque
D807440 January 9, 2018 Hu
20170189137 July 6, 2017 Su
Patent History
Patent number: D823467
Type: Grant
Filed: Jun 13, 2017
Date of Patent: Jul 17, 2018
Assignee: (Spring Valley, WI)
Inventor: Joseph Uetz (Elk Mound, WI)
Primary Examiner: Thomas Johannes
Assistant Examiner: Samantha Q. Lawrence
Application Number: 29/607,365
Classifications
Current U.S. Class: Manually Driven (32) (D24/147); 24/152; 24/156