Protective cover

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Description

FIG. 1 is a perspective view of a protective cover showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and

FIG. 8 shows a front right perspective view of elastic deformation of a protective cover in use mode accommodating a digital X-ray sensitive device; and,

FIG. 9 shows a cross section view of FIG. 8 with a digital information transmission cable.

The broken line showing of parts of the drawings in cross section is included for the purpose of illustrating use and environment and forms no part of the claimed design.

Claims

The ornamental design of a protective cover, as shown and described.

Referenced Cited
U.S. Patent Documents
D369607 May 7, 1996 MacGilvary
5795632 August 18, 1998 Buchalter
D423596 April 25, 2000 Morrison
6527442 March 4, 2003 Carroll
6814697 November 9, 2004 Ouchi
7160246 January 9, 2007 Humble
7665893 February 23, 2010 Buchalter
7819579 October 26, 2010 Schmulenson
7972059 July 5, 2011 Behle
D671210 November 20, 2012 Manta
8733366 May 27, 2014 Al Otaibi
D787075 May 16, 2017 Casey
9855017 January 2, 2018 Wojcik
Patent History
Patent number: D818579
Type: Grant
Filed: Mar 4, 2016
Date of Patent: May 22, 2018
Assignee: DENSMART DENTAL CO., LTD. (Taoyuan)
Inventor: Yin Chao Yao (Taoyuan)
Primary Examiner: David G Muller
Application Number: 29/557,065
Classifications