Switchgear

Bullock , et al. November 12, 2

Patent Grant D693313

U.S. patent number D693,313 [Application Number D/459,548] was granted by the patent office on 2013-11-12 for switchgear. This patent grant is currently assigned to Electro-Mechanical Corporation. The grantee listed for this patent is Scott A. Bullock, Garry F. Raines. Invention is credited to Scott A. Bullock, Garry F. Raines.


United States Patent D693,313
Bullock ,   et al. November 12, 2013

Switchgear

Claims

CLAIM The ornamental design for switchgear, as shown and described.
Inventors: Bullock; Scott A. (Bristol, VA), Raines; Garry F. (Bristol, TN)
Applicant:
Name City State Country Type

Bullock; Scott A.
Raines; Garry F.

Bristol
Bristol

VA
TN

US
US
Assignee: Electro-Mechanical Corporation (Bristol, VA)
Appl. No.: D/459,548
Filed: July 1, 2013

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29409091 Dec 20, 2011 D686165

Current U.S. Class: D13/158; D13/160
Current International Class: 1303
Field of Search: ;D13/120,158,160,184,199 ;218/118,119,7,77,78,79,2,102 ;251/172 ;361/605,612

References Cited [Referenced By]

U.S. Patent Documents
2009815 July 1935 Powers
D321508 November 1991 Ramos
5350892 September 1994 Rozier
D562255 February 2008 Osumi et al.
D562256 February 2008 Osumi et al.
D562776 February 2008 Osumi et al.
D670657 November 2012 Sabani et al.
D686165 July 2013 Bullock et al.
2013/0187733 July 2013 Bullock et al.

Other References

Tavrida Electric "LD Series Circuit Breakers" internet web page http://tavrida-na.com/cb.sub.--Id-htm. Retrieved Nov. 31, 2011. cited by applicant .
Tavrida Product Brochure downloaded from tavrida-na.com/downloads.htm (2011). cited by applicant .
Two-page brochure titled "27kV Vacuum Circuit Breaker" describing one of applicant's prior devices combining a visible disconnect switch and an interrupter in the form of a vacuum circuit breaker. Date is prior to Dec. 20, 2010. cited by applicant.

Primary Examiner: Johannes; Thomas
Attorney, Agent or Firm: The Van Winkle Law Firm Schnedler; Steven C.

Description



FIG. 1 is a three-dimensional view generally from the top right rear of an embodiment of switchgear in its switch-closed configuration;

FIG. 2 is a three-dimensional view generally from the top left rear thereof;

FIG. 3 is a three-dimensional view generally from the bottom right rear 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;

FIG. 8 is rear view thereof;

FIG. 9 is front view thereof;

FIG. 10 is a three-dimensional view generally from the top right rear of the switchgear in its switch-open configuration;

FIG. 11 is a three-dimensional view generally from the top left rear thereof;

FIG. 12 is a three-dimensional view generally from the bottom right rear thereof;

FIG. 13 is a left side view thereof;

FIG. 14 is a right side view thereof;

FIG. 15 is a top view thereof;

FIG. 16 is a bottom view thereof;

FIG. 17 is rear view thereof; and,

FIG. 18 is front view thereof.

* * * * *

References


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