Dental handpiece

- DENTSPLY SIRONA Inc.
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Description

FIG. 1 is an isometric view of a dental handpiece showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof, portions shown in broken lines forming no part of the claimed design;

FIG. 4 is a first side view thereof;

FIG. 5 is a bottom view thereof, portions shown in broken lines forming no part of the clamed design; and,

FIG. 6 is a top view thereof, portions shown in broken lines forming no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D550358 September 4, 2007 Nakanishi
D556323 November 27, 2007 Nakanishi
D592308 May 12, 2009 Thomssen
D658293 April 24, 2012 Kagawa
D663839 July 17, 2012 Kagawa
D669180 October 16, 2012 Takashi
20170100015 April 13, 2017 Mangelberger
Other references
  • Midwest Phoenix High Speed Handpiece Compact Fiber Optic Ea. Retrieved on Sep. 17, 2018. Retrieved from the Internet: <URL: https://www.henryschein.com/us-en/Shopping/ProductDetails.aspx?productid=7720913&CatalogName=B_DENTAL&name=Midwest%20Phoenix%20High%20Speed%20Handpiece%20Cmpct%20F/ . . . .
  • M3-FiberOpitc Push Button Swivel Highspeed Handpiece for NSK. Retrieved on Sep. 17, 2018. Retrieved from the Internet: <URL: http://lionsdentalsupply.com/Nsk-Dental-Handpieces.html>.
Patent History
Patent number: D835786
Type: Grant
Filed: Aug 24, 2018
Date of Patent: Dec 11, 2018
Assignee: DENTSPLY SIRONA Inc. (York, PA)
Inventor: Thomas Wozny (Westchester, IL)
Primary Examiner: Wan Laymon
Application Number: 29/661,065
Classifications
Current U.S. Class: Dental (33) (D24/152)