Integral cordless dental drive apparatus

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Description

FIG. 1 is a perspective view of an integral cordless dental drive apparatus according to the invention, a prophylaxis angle device mounted thereto being shown in dashed lines as not being a part of the invention.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a right side elevation view thereof, the left side being a mirror image.

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a left side elevation view thereof positioned in a battery charging base, the charging base being shown in dashed lines as not being a part of the invention.

Claims

The ornamental design for an integral cordless dental drive apparatus, as shown and described.

Referenced Cited
U.S. Patent Documents
4884968 December 5, 1989 Stien
6824453 November 30, 2004 Andersson
7101182 September 5, 2006 Garrison
D595851 July 7, 2009 Karten
D604412 November 17, 2009 Kobayashi
8459992 June 11, 2013 Carron
D687552 August 6, 2013 Kile
8725096 May 13, 2014 Lint
9144471 September 29, 2015 Carron
Patent History
Patent number: D810938
Type: Grant
Filed: Feb 21, 2017
Date of Patent: Feb 20, 2018
Inventor: Michael Feldman (Toms River, NJ)
Primary Examiner: Wan Laymon
Application Number: 29/594,553
Classifications
Current U.S. Class: Dental (33) (D24/152)