Protective cover plate

Grendahl September 19, 2

Patent Grant D528513

U.S. patent number D528,513 [Application Number D/178,220] was granted by the patent office on 2006-09-19 for protective cover plate. Invention is credited to Mark S. Grendahl.


United States Patent D528,513
Grendahl September 19, 2006

Protective cover plate

Claims

CLAIM The ornamental design for a protective cover plate, as shown and described.
Inventors: Grendahl; Mark S. (Apple Valley, MN)
Family ID: 32986536
Appl. No.: D/178,220
Filed: March 24, 2003

Current U.S. Class: D13/177; D13/156
Current CPC Class: H02G3/12 20130101
Current International Class: 1303
Field of Search: ;D13/156,177 ;D8/353 ;174/50,58,66,67 ;200/333 ;220/3.2,3.4,3.5,3.6,3.7,3.8,241,242,4.02

References Cited [Referenced By]

U.S. Patent Documents
3601276 August 1971 Culpepper
4202388 May 1980 Wieting
4979633 December 1990 Lakey
D345142 March 1994 Porter
5301437 April 1994 Burke
5526952 June 1996 Green
5562222 October 1996 Jordan et al.
5639991 June 1997 Schuette
5710392 January 1998 Bordwell et al.
6103974 August 2000 Erdfarb
6166329 December 2000 Oliver et al.
6239365 May 2001 McEvers
6403883 June 2002 Morgan et al.
6479749 November 2002 Vrame
6520363 February 2003 Sullivan
6538202 March 2003 Shaffer et al.
6557305 May 2003 Hayes
6573446 June 2003 Umstead et al.
6608252 August 2003 Hurley
6653566 November 2003 Petak et al.
6681948 January 2004 Santa Cruz et al.
6686540 February 2004 Compagnone, Jr.
6769562 August 2004 Schroeder
2004/0188126 September 2004 Grendahl
Primary Examiner: Deshmukh; Prabhakar
Assistant Examiner: Sikder; Selina
Attorney, Agent or Firm: Kinney & Lange, P.A.

Description



FIG. 1 is a front perspective view of a first embodiment of a protective cover plate incorporating my new design, shown with a single electrical box, stud and wallboard in phantom lines for illustrative purposes and forming no part of the claimed invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a front perspective view of a second embodiment of a protective cover plate incorporating my new design, shown with a single electrical box, stud and wallboard in phantom lines for illustrative purposes and forming no part of the claimed invention;

FIG. 9 is a top plan view thereof;

FIG. 10 is a left side elevational view thereof;

FIG. 11 is a front elevational view thereof;

FIG. 12 is a right side elevational view thereof;

FIG. 13 is a bottom plan view thereof;

FIG. 14 is a rear elevational view thereof;

FIG. 15 is a front perspective view of a third embodiment of a protective cover plate incorporating my new design, shown with a double electrical box, stud and wallboard in phantom lines for illustrative purposes and forming no part of the claimed invention;

FIG. 16 is a top plan view thereof;

FIG. 17 is a left side elevational view thereof;

FIG. 18 is a front elevational view thereof;

FIG. 19 is a right side elevational view thereof;

FIG. 20 is a bottom plan view thereof;

FIG. 21 is a rear elevational view thereof;

FIG. 22 is a front perspective view of a fourth embodiment of a protective cover plate incorporating my new design, shown with a double electrical box, stud and wallboard in phantom lines for illustrative purposes and forming no part of the claimed invention;

FIG. 23 is a top plan view thereof;

FIG. 24 is a left side elevational view thereof;

FIG. 25 is a front elevational view thereof;

FIG. 26 is a right side elevational view thereof;

FIG. 27 is a bottom plan view thereof; and,

FIG. 28 is a rear elevational view thereof.

* * * * *


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